How to dissolve blood clots at home: 6 effective natural foods

Dissolving blood clots is a significant concern for many people, as blood clots are among the leading causes of stroke, heart attack, and pulmonary embolism. According to international health organizations, venous thrombosis and related complications affect millions of people worldwide each year. What is alarming is that blood clots can form silently without causing obvious symptoms until dangerous complications arise.

Many people seek ways to dissolve blood clots, improve blood circulation, or reduce the risk of clot formation at home. However, Tiptory notes that a formed blood clot is a medical emergency and requires proper diagnosis and treatment by a doctor. Natural remedies only play a supportive role in the treatment process and help reduce the risk of recurrence in the future.

In this article, Tiptory will guide you through methods to support blood clot dissolution, enhance blood circulation, adjust your diet, and build a healthy lifestyle to protect cardiovascular and vascular health safely and scientifically.

Safe Blood Clot Dissolution

Regular movement to improve blood circulation

Sitting for too long is one of the factors that increases the risk of blood clot formation in veins. To support healthy blood circulation, please:

• Stand up and walk around every 30-60 minutes if you have to sit for work or in a car for a long time.
• Regularly flex and extend your feet, ankles, and knees while sitting.
• Change your sitting posture periodically to prevent blood from pooling in your legs.
• Incorporate light exercises such as walking, cycling, or swimming to enhance blood circulation.

Maintain a healthy lifestyle to reduce the risk of thrombosis

Positive lifestyle habits can help limit the risk of blood clot formation and protect cardiovascular health.

• Exercise regularly for at least 30 minutes each day.
• Maintain a healthy weight to reduce pressure on the circulatory system.
• Quit smoking as smoking damages blood vessel walls and increases the risk of clotting.
• Get enough sleep and manage stress to support overall health.

Adjust your diet to support blood circulation

A scientific diet can contribute to maintaining healthy blood vessels and reducing the risk of thrombosis.

• Limit alcoholic beverages such as beer and wine.
• Reduce the amount of salt in your daily diet.
• Supplement about 1 gram of Omega-3 fatty acids daily from salmon, mackerel, sardines, or other suitable food sources.
• Increase intake of green vegetables, fruits, and antioxidant-rich foods.

Understand how blood clots dissolve correctly

Many people search for methods to dissolve blood clots at home, but it's important to understand that blood clots cannot completely disappear on their own without proper medical evaluation and treatment.

• If a blood clot is suspected, seek medical attention as soon as possible.
• Natural remedies only serve as supportive treatments under a doctor's guidance.
• Do not self-replace medication or treatment plans with folk remedies.
• Adopting a healthy lifestyle helps reduce the risk of blood clot recurrence in the future.

Applying a combination of appropriate exercise, balanced nutrition, and adherence to treatment guidelines will effectively support blood circulation, while reducing the risk of thrombosis and dangerous cardiovascular complications.

Part 1: Tips for stimulating systemic blood circulation

Tip 1: Exercise daily to support blood circulation

Maintaining regular movement helps reduce the risk of blood clot formation

Regular exercise is one of the effective ways to promote blood circulation and prevent blood from pooling in blood vessels. When the body is inactive for extended periods, the risk of venous thrombosis can significantly increase.

• Dedicate time to exercise 5-7 days a week.
• Prioritize aerobic exercises that help the heart work more efficiently and enhance blood circulation.
• Choose suitable forms of exercise such as brisk walking, jogging, cycling, swimming, or cardio workouts.
• Start with light intensity if you are not accustomed to exercising and gradually increase it according to your body's capabilities.

Daily walking also offers many benefits

It's not necessary to engage in high-intensity exercise to prevent blood clots. Simple but consistent activities can still improve cardiovascular health and blood circulation.

• Walk daily to stimulate better blood flow.
• Use breaks to walk around and move lightly.
• Avoid sitting continuously for many hours without getting up and moving.

Meet recommended exercise duration

Health experts recommend that adults maintain a minimum level of physical activity to support the circulatory system and reduce the risk of thrombosis.

• Exercise at least 30 minutes each day.
• Maintain a minimum of 5 days per week.
• Total exercise time should reach approximately 150 minutes per week.
• Combine regular exercise with a healthy diet to enhance the effectiveness of vascular health protection.

Maintaining a daily exercise habit not only helps reduce the risk of blood clots, venous thrombosis but also supports weight management, strengthens cardiovascular health, and improves long-term quality of life.

Tip 2: Early mobilization after surgery or injury

Get up and move as early as possible to reduce the risk of blood clots

After surgery or injury, many people have to rest in bed for extended periods, causing blood circulation to slow down and increasing the risk of blood clots. Therefore, early mobilization according to doctor's instructions is an important step to prevent venous thrombosis and support the recovery process.

• Start moving as soon as your health allows and with approval from medical staff.
• Gradually increase walking time each day to stimulate blood circulation.
• Perform gentle movements appropriate for your current health condition.
• Avoid lying or sitting still for long periods unless specifically instructed by a doctor.

Start with simple steps

In the early recovery phase, you don't need to engage in high-intensity exercise. Small daily activities can also bring significant benefits to the circulatory system.

• Walk from the bed to the bathroom or nearby areas in the house.
• Stand up and move gently a few times a day.
• Flex and extend your legs, rotate your ankles, or change positions frequently if you can't walk much yet.
• Gradually increase distance and duration of movement as your body recovers better.

Listen to your body during recovery

Everyone's recovery rate after surgery or injury is different. It's important to exercise at an appropriate level to support blood circulation while avoiding excessive strain on the healing area.

• Follow your doctor's or physical therapist's instructions.
• Rest when you feel tired or experience unusual pain.
• Inform your doctor if you experience symptoms such as leg swelling and pain, shortness of breath, or chest pain.

Early and regular mobilization after surgery not only helps reduce the risk of uncontrolled blood clot dissolution, preventing thrombosis, but also supports the recovery of motor function and improves overall health faster.

Tip 3: Get up and move every 30-60 minutes

Avoid prolonged sitting to reduce the risk of blood clots

Sitting continuously for many hours can slow down blood circulation, especially in the legs, increasing the risk of blood clots and venous thrombosis. If your job requires a lot of sitting or you are traveling on long journeys, make an effort to move periodically to support blood circulation.

• Stand up and walk around every 30-60 minutes.
• Spend a few minutes doing light movements instead of sitting still continuously.
• Stretch your leg muscles, calf muscles, and hip area to stimulate blood flow.
• Walking for about 5 minutes every hour can help reduce the risk of clotting due to inactivity.

Perform simple movements right where you are

You don't need to spend a lot of time exercising. Some short movements performed right at your workplace can also have a positive effect.

• Stand up and sit down a few times.
• Raise and lower your heels continuously to activate your calf muscles.
• Rotate your ankles or flex and extend your feet while sitting.
• Walk around the office or house for a few minutes.

People with a history of blood clots need to pay more attention

If you have had thrombosis or a history of blood clots, you may need to move more frequently than usual.

• Consult your doctor about appropriate exercise intervals.
• Adhere to treatment and recurrence prevention guidelines.
• Combine movement with a healthy lifestyle to protect vascular health long-term.

Standing for too long is also not good for blood circulation

Not only prolonged sitting, but also standing still in one position for many hours can affect blood circulation and increase the risk of clot formation.

• Change positions frequently when you have to stand for work.
• Take short breaks to sit down after every hour of continuous standing.
• Walk around or perform stretching exercises periodically.
• Maintain body flexibility to support more efficient blood circulation.

Creating a habit of short but regular movements throughout the day is one of the simple ways to prevent blood clots, improve blood circulation, and protect cardiovascular health in the long run.

Tip 4: Flex and extend legs when unable to stand up and walk around

On-the-spot movement to support blood circulation

In certain situations, such as during flights, long car rides, or when you have to sit still for extended periods, you might not be able to stand up and walk around frequently. In such cases, light, on-the-spot movements will help promote blood circulation and reduce the risk of blood clot formation.

• Move your toes continuously for a few minutes.
• Flex and extend your ankles multiple times.
• Gently raise and lower your legs while sitting.
• Change your sitting posture periodically to prevent blood from pooling in your legs.

Increase movement for the lower legs and calves

The muscles in the legs act like a "pump" that helps return blood to the heart. Activating these muscle groups regularly can help reduce the risk of deep vein thrombosis.

• Rotate your ankles clockwise and counter-clockwise.
• Tighten and relax your calf muscles multiple times.
• Gently extend your legs and then bend them.
• Repeat these movements every 30-60 minutes if you have to sit for a long time.

Stretch your body if you have enough space

If there's enough room, you can perform some additional stretching movements to further support blood circulation.

• Gently pull your knee towards your chest.
• Hold the position for a few seconds, then relax.
• Alternate with each leg or both legs if comfortable.
• Combine with deep breathing to relax the body and enhance circulatory efficiency.

Maintain movement habits during long journeys

Long flights or journeys lasting many hours are times when the risk of blood clots in the legs can increase due to prolonged immobility.

• Drink enough water throughout the journey.
• Avoid sitting in one position continuously for many hours.
• Take advantage of opportunities to stand up and walk around when conditions permit.
• Combine leg flexion and extension movements on the spot to maintain stable blood flow.

Even small movements, regular flexion and extension of the feet and legs can still contribute to supporting blood circulation, reducing blood stagnation, and helping to prevent the risk of venous thrombosis during periods of prolonged sitting.

Tip 5: Regularly change position when sitting for extended periods

Change sitting posture to support blood circulation

If your work or circumstances don't allow you to stand up and walk around frequently, continuously changing your sitting posture is still a simple way to maintain blood circulation and reduce the risk of blood clots.

• Avoid sitting still in the same position for many hours.
• Shift weight from the left to the right side of your body.
• Adjust your sitting posture so that muscles and blood vessels are not compressed for too long.
• Incorporate gentle movements while sitting to stimulate blood flow.

Perform small movements right where you are

Small changes in posture can help limit blood pooling in the legs and pelvic area, especially when working or traveling long distances.

• Lean from side to side alternately.
• Change the position of your feet on the floor.
• Raise one leg for a few seconds, then switch.
• Lean on armrests or adjust the sitting angle frequently.
• Flex and extend your knees and ankles periodically.

Combine changing posture with other movement habits

Changing sitting posture will be more effective when combined with other blood circulation support measures.

• Stand up and move every 30-60 minutes if possible.
• Perform leg stretching exercises while sitting.
• Drink enough water to support blood circulation.
• Avoid crossing your legs for extended periods.

Especially important for those who sit a lot

Office workers, long-haul drivers, passengers on long flights, or people who sit for long hours every day should pay attention to maintaining this habit.

• Actively set reminders to change posture periodically.
• Do not keep your body in an inactive state for too long.
• Prioritize a work environment that allows for light movement between sitting periods.

Regularly changing your sitting posture, though simple, can contribute to improving blood circulation, helping prevent venous thrombosis, and reducing numbness, fatigue, and discomfort when sitting for long periods.

Part 2: Changing daily habits

Tip 1: Lose weight to reduce the risk of blood clots

Maintaining a healthy weight helps protect the circulatory system

Being overweight or obese can increase pressure on the heart and blood vessels, and also increase the risk of blood clots. If you are overweight, scientifically losing weight can bring many benefits to cardiovascular health and blood circulation.

• Assess your current weight to determine appropriate goals.
• Consult a doctor or nutritionist if you need to develop a long-term weight loss plan.
• Prioritize lifestyle changes rather than seeking quick weight loss methods.
• Monitor your weight loss progress to maintain motivation and adjust the plan as needed.

Build a healthy diet and exercise regimen

Effective weight loss is not only based on calorie reduction but also requires combining a balanced diet with regular physical activity.

• Increase intake of green vegetables, fruits, and whole grains.
• Limit processed foods, high-sugar, and saturated fat foods.
• Maintain regular exercise for at least 150 minutes per week.
• Choose appropriate activities such as walking, cycling, swimming, or light cardio.

Weight loss also helps control blood pressure

In addition to reducing the risk of venous thrombosis, weight loss also offers benefits for overall cardiovascular health.

• Helps stabilize blood pressure.
• Reduces pressure on blood vessel walls.
• Improves blood circulation throughout the body.
• Helps reduce the risk of cardiovascular and metabolic diseases.

Avoid extreme weight loss methods

Many people want to lose weight quickly and resort to overly restrictive diets or prolonged fasting. However, these methods often do not yield sustainable results.

• Do not excessively cut down on the food necessary for your body.
• Avoid rapid weight loss diets that lead to nutritional deficiencies.
• Prioritize gradual and stable weight loss.
• Build healthy eating habits to maintain results long-term.

Proper weight loss not only helps improve physique but is also one of the important measures to prevent blood clots, support blood circulation, and protect long-term cardiovascular health.

Tip 2: Wear compression stockings to support blood circulation

Use compression stockings when there is a risk of blood clot formation

For individuals who have experienced blood clots in the leg or are at high risk of venous thrombosis, doctors may recommend using medical compression stockings to support blood circulation and reduce blood pooling in the lower limbs.

• Wear compression stockings as prescribed by your doctor.
• Choose stockings with an appropriate compression level for your health condition.
• Wear stockings correctly to achieve the best blood circulation support.
• Do not arbitrarily choose or use compression stockings with unsuitable pressure.

Compression stockings help prevent the formation of blood clots

The mechanism of action of compression stockings is to apply gentle pressure to the legs, helping blood circulate more efficiently and limiting pooling in the veins.

• Help return blood from the legs to the heart.
• Reduce swelling and the sensation of heavy legs.
• Reduce the risk of new blood clot formation.
• Help protect venous health in individuals who have to sit or stand for long periods.

Especially useful during long journeys

Sitting for many hours continuously on a plane, car, or train can increase the risk of deep vein thrombosis. In these cases, your doctor may advise you to use compression stockings as a preventive measure.

• Wear compression stockings throughout the journey if instructed.
• Combine with drinking enough water.
• Flex and extend your legs and change positions frequently.
• Take the opportunity to stand up and walk around when possible.

Do not use compression stockings to treat active blood clots

An important point to note is that compression stockings do not dissolve blood clots or treat existing thrombosis.

• Compression stockings primarily help prevent blood clots from forming or recurring.
• Individuals with active blood clots need to be examined by a doctor and treated according to the appropriate regimen.
• Only use compression stockings after being evaluated and specifically instructed by a doctor.
• Do not arbitrarily replace medication or medical treatment methods with compression stockings.

Using compression stockings correctly combined with regular exercise, weight management, and maintaining a healthy lifestyle can help reduce the risk of blood clots in the legs, support blood circulation, and protect long-term vascular health.

Tip 3: Avoid crossing your legs for too long

Limit the habit of crossing your legs when sitting

Many people have a habit of crossing their legs while working or resting without realizing that this posture can affect blood circulation in the lower body. When maintained for a long time, the risk of poor blood circulation and the formation of blood clots in the legs can increase.

• Avoid continuously crossing your legs for many hours.
• Prefer sitting with both feet comfortably on the floor.
• Maintain a balanced sitting posture to avoid compressing blood vessels.
• Adjust your posture frequently during work or study.

If you cross your legs, change your posture after a few minutes

Crossing your legs for a short period usually does not significantly affect healthy individuals. However, you should not maintain this posture for too long.

• Place your feet back to a natural position after a few minutes.
• Change your sitting posture periodically to support blood circulation.
• Combine with standing up and walking around every 30-60 minutes if you sit a lot.
• Avoid staying in one position for a long time.

Stimulate blood circulation after changing posture

After uncrossing your legs, a few simple movements can help blood flow better.

• Continuously move your toes for a few seconds.
• Rotate your ankles in both directions.
• Gently flex and extend your feet.
• Lift your heels or stand on your tiptoes several times while sitting.

Special attention for those at risk of thrombosis

Individuals who have experienced venous thrombosis, blood clots, varicose veins, or who have to sit for long periods due to the nature of their work should pay more attention to their daily sitting posture.

• Avoid postures that obstruct blood circulation.
• Combine with regular physical activity throughout the day.
• Use compression stockings if prescribed by a doctor.
• Maintain a healthy weight and lifestyle to reduce the risk of recurrence.

A small change, such as limiting crossed legs, can contribute to improving blood circulation, reducing blood pooling in the lower limbs, and helping to prevent blood clots in the long run.

Tip 4: Elevate your legs to increase blood circulation

Elevate your legs above your heart to support blood circulation

Elevating your legs is a simple measure that helps blood return from the legs to the heart more easily, thereby reducing blood pooling in the lower limbs. This habit is especially beneficial for those who have to sit or stand for long periods, people with varicose veins, or those at risk of forming blood clots.

• Elevate your legs above heart level when resting.
• Maintain this posture for 15-30 minutes at a time if comfortable.
• Perform regularly every day to support blood circulation.
• Combine with regular exercise to increase the effectiveness of venous thrombosis prevention.

Easy to do at home

You don't need special equipment to elevate your legs. A few common household items can also help effectively.

• When lying on a sofa, recline and place your legs on the armrest or a pillow.
• When resting in bed, you can slightly elevate the foot end of the bed.
• Ensure your legs are elevated at a comfortable height.
• Avoid postures that cause your legs to be cramped or uncomfortable for long periods.

Do not place a pillow directly under your knees when sleeping

Many people have a habit of placing a pillow under their knees to elevate their legs, but this can affect blood circulation if maintained for a long time.

• Avoid placing a pillow only under the knee area.
• If you want to elevate your legs while sleeping, you should elevate the entire leg evenly.
• Keep your legs in a natural position to avoid putting pressure on blood vessels.
• Consult your doctor if you have venous disease or circulatory problems.

Combine with good habits for blood vessels

Elevating your legs will be more effective when combined with other health care measures.

• Walk and exercise regularly.
• Avoid sitting or standing motionless for too long.
• Maintain a healthy weight.
• Drink enough water and eat a healthy diet that supports blood circulation.

Proper leg elevation can help reduce the feeling of heavy legs, support blood circulation, limit blood pooling, and contribute to reducing the risk of blood clots in the legs in daily life.

Tip 5: Quit smoking to reduce the risk of blood clots

Stop smoking to protect your circulatory system

Smoking is one of the factors that increases the risk of blood clot formation, damages blood vessel walls, and negatively affects cardiovascular health. Quitting smoking as early as possible helps reduce the risk of circulatory-related diseases and improves overall health.

• Develop a clear and realistic quit smoking plan.
• Identify the reasons why you want to smoke to find ways to control them.
• Seek support from family, friends, or healthcare professionals when needed.
• Persevere with your goal, even if the quitting process may face many initial difficulties.

Quitting smoking helps reduce the risk of thrombosis and cardiovascular disease

When you stop smoking, your body will gradually recover, and your vascular system will also improve over time.

• Helps reduce the risk of venous thrombosis and related complications.
• Improves blood circulation in the body.
• Reduces the risk of stroke and cardiovascular disease.
• Helps stabilize blood pressure and enhance lung health.

Do not smoke if you have never used tobacco

Prevention is always easier than treatment. If you have never smoked, maintain this habit to protect your long-term health.

• Avoid trying tobacco, even just a few times.
• Say no to e-cigarettes or other tobacco products if you don't already have the habit of using them.
• Actively choose a healthy living and working environment.

Limit exposure to secondhand smoke

Smoke not only harms smokers but also affects those around them. Regular exposure to secondhand smoke can increase the risk of many health problems.

• Do not allow smoking indoors.
• Avoid enclosed spaces with a lot of smoke.
• Encourage family members to create a smoke-free living environment together.
• Prioritize public areas with smoking bans.

Quitting smoking is one of the most important changes that helps reduce the risk of blood clots, improve blood circulation, protect cardiovascular health, and enhance long-term quality of life.

Part 3: Diet for people with blood clots

Tip 1: Eat healthy to prevent blood clots

Build a balanced diet good for cardiovascular health

A scientific diet not only helps maintain a healthy weight but also supports blood pressure, cholesterol, and cardiovascular health control. These are all important factors that help reduce the risk of blood clot formation and related vascular diseases.

• Prioritize fresh, minimally processed foods.
• Eat a variety of food groups to ensure adequate nutrients.
• Maintain regular and balanced eating habits.
• Combine nutrition with regular exercise to increase the effectiveness of health protection.

Increase daily intake of green vegetables and fruits

Vegetables and fruits provide abundant vitamins, minerals, fiber, and antioxidants, helping to support the circulatory system to function more effectively.

• Eat at least 5 servings of green vegetables and fruits every day.
• Choose a variety of colors to supplement different nutrients.
• Prioritize fresh fruit instead of sugary juices.
• Add green vegetables to most daily meals.

Choose healthy protein sources

Protein from healthy food sources can support cardiovascular health and help reduce the amount of saturated fat in the diet.

• Prioritize fish, especially types rich in Omega-3.
• Use skinless poultry instead of fatty meats.
• Supplement with beans, nuts, and plant-based foods.
• Limit the consumption of large amounts of red meat for long periods.

Prioritize whole grains

Whole grains contain more fiber than refined carbohydrates, contributing to weight control and cardiovascular health.

• Choose whole wheat bread instead of white bread.
• Prioritize brown rice, oats, or other whole grains.
• Reduce consumption of foods containing refined carbohydrates.
• Read nutritional labels when choosing packaged products.

Limit foods that increase cardiovascular risk

Some foods can increase blood pressure, cholesterol, and weight, thereby affecting vascular health.

• Reduce fried foods high in oil.
• Limit processed foods such as sausages, cold cuts, and fast food.
• Cut down on salt intake in your daily diet.
• Avoid consuming too many foods containing saturated and trans fats.

Maintain long-term healthy eating habits

The effectiveness of preventing thrombosis, blood clots, and cardiovascular diseases does not come from a single healthy meal but is the result of consistent good choices made every day.

• Build a meal plan suitable for your body's needs.
• Eat moderately instead of adopting extreme diets.
• Combine proper nutrition with adequate sleep and regular exercise.
• Monitor weight and health indicators regularly.

A balanced and nutritious diet is an important foundation for improving blood circulation, supporting cardiovascular health, and reducing the risk of blood clot formation in the future.

Tip 2: Drink enough water to prevent blood clots

Stay hydrated to improve blood circulation

Drinking enough water every day is a simple but very important habit for circulatory health. When the body is dehydrated, blood can become thicker, reducing circulation efficiency and contributing to an increased risk of blood clot formation.

• Drink water regularly throughout the day.
• Don't wait until you're thirsty to drink water.
• Increase water intake when the weather is hot or when exercising a lot.
• Maintain the habit of carrying a water bottle to easily replenish water regularly.

Ensure appropriate daily water intake

Water needs can vary depending on age, weight, activity level, and health status. However, a common recommendation is to maintain sufficient water intake for the body to function effectively.

• Drink about 6-8 glasses of water every day.
• Drink more water if you exercise frequently or sweat a lot.
• Prioritize filtered water over sugary drinks.
• Divide water intake throughout the day instead of drinking too much at once.

Recognize signs of dehydration

The body often sends signals when water intake is insufficient for its needs. Early recognition of these signs helps you proactively replenish water in time.

• Feeling thirsty often.
• Dark yellow urine.
• Dry mouth or dry lips.
• Feeling tired, lacking energy, or having a mild headache.

Increase water intake in special situations

Some circumstances can cause the body to lose water faster than usual, thereby affecting blood circulation and vascular health.

• When traveling or on long journeys.
• In hot weather.
• When having a fever, diarrhea, or vomiting.
• During intense exercise or labor.

Combine adequate water intake with a healthy lifestyle

Drinking water is only one part of the strategy to prevent venous thrombosis and protect cardiovascular health.

• Combine with regular exercise.
• Maintain a healthy weight.
• Limit tobacco and alcohol.
• Eat a diet rich in green vegetables and foods good for blood circulation.

Maintaining adequate water intake every day helps support blood circulation, reduces the risk of blood thickening, contributes to preventing blood clots, and protects cardiovascular health simply yet effectively.

Tip 3: Supplement with omega-3 to protect blood vessels

Increase Omega-3 to reduce the risk of blood clots

Omega-3s are a group of fatty acids beneficial for cardiovascular health and the circulatory system. Adequate Omega-3 supplementation can help support blood circulation, improve vascular health, and contribute to reducing the risk of blood clot formation.

• Aim to consume at least 1 gram of Omega-3 daily.
• Maintain regularly in your daily diet.
• Combine with a healthy lifestyle to increase the effectiveness of cardiovascular protection.
• Prioritize Omega-3 sources from natural foods before using supplements.

Eat more fatty fish rich in Omega-3

Fatty fish are abundant and easily absorbed sources of Omega-3, very beneficial for those who want to improve cardiovascular health and reduce the risk of thrombosis.

• Salmon.
• Mackerel.
• Sardines.
• Herring.
• Other oil-rich ocean fish.

These types of fish should be added to your diet 2-3 times per week to naturally increase Omega-3 levels in the body.

Supplementing Omega-3 from plants

In addition to seafood, many plant-based foods also contain Omega-3 and are suitable for various diets.

• Flaxseeds.
• Chia seeds.
• Walnuts.
• Various nuts.
• Canola oil and some other vegetable oils.

Diversifying food sources helps the body receive many essential nutrients besides Omega-3.

Consider using supplements when necessary

Some people do not regularly eat fish or find it difficult to meet their Omega-3 needs through their daily diet. In these cases, supplements can be a suitable option.

• Fish oil containing Omega-3.
• Algae-based supplements.
• Heart health support products containing EPA and DHA.

Before using any supplements, consult a doctor to choose the right product and dosage for your health condition.

Combine Omega-3 with a healthy lifestyle

Omega-3 will be more effective when combined with good habits for the cardiovascular system and blood vessels.

• Regular exercise.
• Maintain a healthy weight.
• Drink enough water every day.
• Limit smoking and alcohol.
• Control blood pressure and cholesterol within safe limits.

Adequate Omega-3 supplementation is one of the simple ways to support blood circulation, protect cardiovascular health, and help reduce the risk of future blood clot formation.

Tip 4: Reduce salt to protect blood vessels

Limiting salt helps reduce the risk of blood clots

Eating too much salt can increase blood pressure and affect blood vessel health. When high blood pressure persists, the risk of cardiovascular diseases and blood clot formation can also increase. Therefore, controlling salt intake in the diet is an important step to protect the circulatory system.

• Reduce the amount of salt used in daily cooking.
• Limit the habit of adding fish sauce, soy sauce, or salt when eating.
• Get used to the natural taste of food.
• Prioritize natural spices such as onions, garlic, ginger, lemon, or various herbs to enhance the flavor of dishes.

Avoid foods high in sodium

Most of the daily salt intake does not come from direct table salt but from processed foods.

• Limit fast food.
• Reduce consumption of fried foods.
• Avoid processed meats such as sausages, bacon, and cold cuts.
• Limit instant noodles, canned goods, and pre-packaged meals.
• Check the sodium content on nutrition labels before purchasing products.

Control daily sodium intake

Maintaining reasonable sodium levels helps control blood pressure and protect long-term cardiovascular health.

• The general goal is to consume less than 2,300 mg of sodium per day.
• People with hypertension or cardiovascular disease may need lower levels.
• Individuals with a history of venous thrombosis or blood clots should adhere to specific recommendations from their treating physician.
• Monitor your diet to avoid inadvertently consuming too much salt from processed foods.

Choose foods good for blood circulation

In addition to reducing salt, choosing healthy foods also helps support blood vessel health and reduce the risk of blood clots.

• Increase fresh vegetables and fruits.
• Prioritize whole grains.
• Add Omega-3 rich fish to your diet.
• Drink enough water every day to support blood circulation.

Maintain a long-term low-salt diet

The effectiveness of a low-salt diet will be more evident when maintained regularly over a long period.

• Gradually change taste preferences to allow the body to adapt easily.
• Combine a healthy diet with regular exercise.
• Maintain a healthy weight and periodically monitor blood pressure.
• Limit smoking and alcohol to comprehensively protect the cardiovascular system.

Reducing salt intake is a simple habit that brings many health benefits, helping to support blood circulation, control blood pressure, and contribute to reducing the risk of blood clots and dangerous cardiovascular complications.

Tip 5: Control vitamin K intake appropriately

Maintain appropriate vitamin K levels to support thrombosis treatment

Vitamin K is an essential nutrient for the body, playing an important role in the blood clotting process. However, for people with a history of blood clots, venous thrombosis, or those using anticoagulants, consuming too much vitamin K can affect treatment effectiveness.

• Maintain vitamin K levels as recommended by a doctor or nutritionist.
• Do not arbitrarily supplement high doses of vitamin K without medical indication.
• Monitor your diet to avoid excessive consumption of vitamin K-rich foods.
• Maintain a stable daily intake of vitamin K instead of making sudden changes.

Limit foods extremely rich in vitamin K

Some green vegetables contain very high levels of vitamin K. If you have a history of blood clots or are taking anticoagulants, you should control your portions appropriately.

• Spinach.
• Kale.
• Collard greens.
• Bok choy.
• Broccoli.

You do not need to completely eliminate these foods, but rather consume them in moderation as guided by a healthcare professional.

Prioritize vegetables with lower vitamin K content

To balance nutrition while still controlling vitamin K intake, you can diversify your vegetable sources.

• Carrots.
• Green beans.
• Cucumbers.
• Zucchini.
• Bell peppers.
• Mushrooms.

These foods still provide essential vitamins, minerals, and fiber without significantly increasing your vitamin K intake.

Pay special attention if you are taking anticoagulants

Vitamin K can affect the effectiveness of some anticoagulants, especially those containing warfarin.

• Do not abruptly change to a vitamin K-rich diet.
• Inform your doctor about any supplements you are taking.
• Adhere to the prescribed check-up and treatment schedule.
• Consult your doctor before changing your diet or using dietary supplements.

Do not arbitrarily cut back on vitamin K excessively

Although vitamin K intake needs to be controlled in some cases, the body still needs this nutrient to maintain many important functions.

• Do not completely eliminate vitamin K-containing foods.
• Build a balanced and diverse diet.
• Maintain a stable daily intake of vitamin K.
• Prioritize personalized advice from your doctor if you have a history of thrombosis or are being treated with anticoagulants.

Proper vitamin K control can help support the treatment process, reduce the risk of drug interactions, and contribute to the effective management of blood clots. However, vitamin K requirements can vary from person to person, so always consult your doctor for guidance appropriate to your health condition.

Tip 6: Limit alcohol to reduce the risk of blood clots

Drink alcohol in moderation to protect blood circulation

Excessive alcohol consumption can dehydrate the body, affecting blood circulation and increasing the risk of blood clot formation. Controlling alcohol intake is an important part of protecting cardiovascular health and preventing thrombosis.

• Limit daily alcohol consumption.
• Drink plenty of water when consuming alcoholic beverages.
• Do not consider alcohol as a method to support cardiovascular health.
• Prioritize healthier beverage choices in daily life.

Avoid drinking too much at once

Many people believe that as long as the total weekly alcohol intake is not high, it is safe enough. However, drinking many drinks in one day can significantly affect the body.

• Avoid drinking many glasses continuously in one sitting.
• Do not save up a week's worth of alcohol to drink at once.
• Avoid getting drunk or losing control when consuming alcoholic beverages.
• Maintain responsible drinking habits for long-term health protection.

Dehydration increases the risk of blood clotting

One of the notable effects of alcohol is that it makes the body more prone to dehydration than usual. When the body is dehydrated, blood can become thicker, affecting the circulatory process.

• Drink enough water before, during, and after consuming alcohol.
• Supplement water regularly in hot weather or when exercising heavily.
• Monitor for signs of dehydration such as excessive thirst, dry mouth, or dark urine.
• Combine a healthy diet to support blood vessel health.

People with a history of blood clots need to be more cautious

If you have a history of blood clots, deep vein thrombosis, or are being treated with anticoagulants, alcohol consumption needs to be carefully considered.

• Consult your doctor about appropriate alcohol intake.
• Adhere to personalized treatment recommendations.
• Do not arbitrarily drink alcohol if your doctor advises against it entirely.
• Monitor your health regularly to assess the risk of recurrent thrombosis.

Prioritize a lifestyle that supports cardiovascular health

Reducing alcohol will be more effective when combined with other healthy habits.

• Regular exercise.
• Maintain a healthy weight.
• Eat a balanced diet, low in salt and rich in green vegetables.
• Do not smoke.
• Drink enough water every day.

Limiting alcohol not only helps reduce the risk of dehydration but also contributes to improving blood circulation, protecting cardiovascular health, and helping prevent blood clots in the long term.

Recognizing blood clot signs

Monitor common symptoms of blood clots

Blood clots can form in various locations in the body, but most commonly occur in the leg veins. Early recognition of unusual signs helps increase the chance of timely treatment and reduces the risk of serious complications.

• Swelling in the area with the blood clot.
• Red or unusual skin discoloration.
• Feeling warmer than usual in the affected area.
• Persistent pain or throbbing.
• Numbness or discomfort in the affected area.

For example, if a blood clot in the leg appears around the knee, you might notice your calf is swollen, red, painful, or unusually warm compared to the other leg.

Do not self-treat blood clots at home

Although many people search for ways to dissolve blood clots or remedies to support blood circulation, a blood clot is actually an urgent medical condition that needs to be evaluated and treated by a doctor.

• Do not take medication without prescription.
• Do not apply folk remedies to replace medical treatment.
• Go to a medical facility immediately if you suspect signs of thrombosis.
• Adhere to the doctor's treatment plan to limit complications.

Recognize dangerous signs that require immediate emergency care

In some cases, a blood clot can travel to the lungs or other vital organs, causing life-threatening complications. Seek emergency medical attention if any of the following symptoms appear:

• Unusually rapid heartbeat.
• Shortness of breath or rapid breathing.
• Chest pain or tightness.
• Sudden widespread or severe pain.
• Dizziness, lightheadedness.
• Confusion or loss of consciousness.

Proactively seek medical attention when suspicious signs appear

Many symptoms of deep vein thrombosis can be easily mistaken for muscle strain, injury, or common circulatory problems. Therefore, do not be complacent if the signs persist or become increasingly severe.

• Seek early medical attention if you experience unexplained leg swelling and pain.
• Monitor for abnormal changes in skin and blood vessels.
• Be especially cautious if you have a history of blood clots, smoke, are obese, or sit for long periods.

Early detection and timely treatment are crucial factors in reducing the risk of complications from blood clots, protecting cardiovascular health, and preventing life-threatening situations.

References

1. American Heart Association. (2024). Prevention and Treatment of Blood Clots. Dallas, TX: American Heart Association.
2. Centers for Disease Control and Prevention. (2024). Venous Thromboembolism (Blood Clots): Symptoms, Risk Factors, and Prevention. Atlanta, GA: U.S. Department of Health and Human Services.
3. Kearon, C., Akl, E. A., Ornelas, J., Blaivas, A., Jimenez, D., Bounameaux, H., Huisman, M., King, C. S., Morris, T. A., Sood, N., Stevens, S. M., Vintch, J. R. E., Wells, P., Woller, S. C., & Moores, L. (2016). Antithrombotic Therapy for VTE Disease: CHEST Guideline and Expert Panel Report. Chest, 149(2), 315–352.
4. Konstantinides, S. V., Meyer, G., Becattini, C., Bueno, H., Geersing, G. J., Harjola, V. P., Huisman, M. V., Humbert, M., Jennings, C. S., Jiménez, D., Kucher, N., Lang, I. M., Lankeit, M., Lorusso, R., Mazzolai, L., Meneveau, N., Ní Áinle, F., Prandoni, P., Pruszczyk, P., & Zamorano, J. L. (2020). 2019 ESC Guidelines for the Diagnosis and Management of Acute Pulmonary Embolism Developed in Collaboration with the European Respiratory Society. European Heart Journal, 41(4), 543–603.
5. Mayo Clinic. (2024). Deep Vein Thrombosis (DVT): Symptoms and Causes. Rochester, MN: Mayo Foundation for Medical Education and Research.
6. National Heart, Lung, and Blood Institute. (2024). Venous Thromboembolism. Bethesda, MD: National Institutes of Health.
7. Office of Disease Prevention and Health Promotion. (2020). Dietary Guidelines for Americans 2020–2025. Washington, DC: U.S. Department of Health and Human Services and U.S. Department of Agriculture.
8. Raskob, G. E., Angchaisuksiri, P., Blanco, A. N., Buller, H., Gallus, A., Hunt, B. J., Hylek, E. M., Kakkar, A., Konstantinides, S. V., McCumber, M., Ozaki, Y., Wendelboe, A., & Weitz, J. I. (2014). Thrombosis: A Major Contributor to Global Disease Burden. Arteriosclerosis, Thrombosis, and Vascular Biology, 34(11), 2363–2371.
9. World Health Organization. (2021). WHO Guidelines on Physical Activity and Sedentary Behaviour. Geneva: World Health Organization.
10. World Health Organization. (2023). Cardiovascular Diseases (CVDs): Risk Factors and Prevention Strategies. Geneva: World Health Organization.
11. Wright, H. M., & Musini, V. M. (2023). Lifestyle Interventions for the Prevention of Venous Thromboembolism and Cardiovascular Disease. Cochrane Database of Systematic Reviews, 12, CD015XXX.
    

Content edited by: Sidney Bailey Hoang.

Information consulted and verified by expert: Charlotte Davis.