Signs of inguinal hernia: 4 ways to accurately identify inguinal hernia

According to statistics, inguinal hernia accounts for approximately 75% of all abdominal wall hernias, with men being at a significantly higher risk than women. The worrying aspect is that many people only discover the condition when the hernia sac grows larger, causing pain or leading to dangerous complications such as bowel strangulation, requiring emergency surgery.

If you notice an abnormal bulge in your groin area, experience dull pain when standing for long periods, coughing, or lifting heavy objects, do not be complacent. Early detection of inguinal hernia will simplify treatment, reduce the risk of complications, and shorten recovery time.

In this article, Tiptory will guide you on how to recognize an inguinal hernia, common signs of inguinal hernia, when to seek medical attention, and cases requiring immediate emergency care. This will help you proactively protect your health and that of your loved ones before the condition becomes severe.

Part 1: Easily Recognizable Signs of Inguinal Hernia

Method 1: Signs of Inguinal Hernia during Self-Examination

Observe the groin area in front of a mirror to detect an abnormal bulge

1. Remove clothing from the waist down and stand in front of a mirror in a well-lit area.

2. Carefully observe both groin areas and the lower abdomen for any abnormal signs.

3. Gently place 2 fingers on the area where you suspect an inguinal hernia or where you feel pain or a lump.

Try coughing to check for the hernia sac

• Cough forcefully a few times while keeping your fingers on the groin area.

• If you feel or see a bulge appear when coughing and then recede when resting, this could be one of the common signs of an inguinal hernia.

• This phenomenon occurs because increased abdominal pressure causes tissue or a portion of the intestine to protrude through a weak spot in the abdominal wall.

Increase abdominal pressure to aid recognition

• Inhale deeply, hold your breath, and then strain gently as if having a bowel movement.

• Observe if a bulge or a feeling of fullness appears in the groin area.

• Activities that increase abdominal pressure such as coughing, sneezing, lifting heavy objects, or straining can make an inguinal hernia more apparent.

Inguinal hernia signs to watch out for

• Bulge in the groin area: This is the most typical symptom of an inguinal hernia. The bulge is usually more noticeable when standing, coughing, or exercising, and may recede when lying down.

• Swelling in the lower abdomen extending to the scrotum: In men, the hernia sac can extend down to the scrotum, making one side of the scrotum larger than normal. This is a common symptom of an indirect inguinal hernia.

• Bulge in the thigh just below the groin crease: This sign is typically associated with a femoral hernia rather than an inguinal hernia, especially in women.

• One testicle larger or more swollen than the other: This can occur when the hernia sac descends into the scrotum. However, a swollen testicle can also be caused by many other medical conditions, so a doctor's examination is needed to determine the cause.

• Burning pain, dull ache, or a heavy sensation in the groin area: These are common signs of an inguinal hernia, especially after walking, standing for a long time, or lifting heavy objects. If the pain is severe, the bulge cannot be pushed back into the abdomen, and is accompanied by nausea or vomiting, seek immediate medical attention as this could be an incarcerated inguinal hernia, a complication requiring emergency surgery.

Notes on recognizing an inguinal hernia

• If the bulge is oval-shaped and located only in the groin area, not extending into the scrotum, a doctor will need to examine it to determine the exact type of hernia.

• Recognizing an inguinal hernia at home is only for initial screening and cannot replace a medical diagnosis. If you suspect you have the condition, you should visit a surgical or general surgery specialist for a clinical examination and, if necessary, an ultrasound or other required tests.

Method 2: Check if the Hernia Sac Can Be Reduced

Attempt to check if the hernia sac can return to its original position

1. Lie on your back on a flat surface to reduce pressure on the abdominal wall. In this position, gravity can help the inguinal hernia sac shrink on its own or return to the abdominal cavity more easily.

2. Gently press on the bulge with your fingertip or palm in the direction of your abdomen.

3. If the bulge gradually disappears or shrinks and is no longer visible, this could be a reducible inguinal hernia (a hernia that can be reduced). However, you should still see a doctor for assessment and to plan appropriate treatment.

Do not try to forcefully push the hernia sac

• Do not use strong force or try to push the bulge back into the abdominal cavity if you feel pain or resistance.

• Forcing it can damage tissue, the intestine, or worsen the condition.

• If the inguinal hernia cannot be pushed back into its original position, seek medical attention as soon as possible for examination.

Go to the hospital immediately if dangerous signs appear

• Seek emergency care if you experience one or more of the following symptoms:

  • The hernia cannot be pushed back in.

  • Severe, worsening pain in the groin or abdomen.

  • Nausea or vomiting.

  • Fever.

  • The bulge is hard, very painful, or changes color.

• These could be signs of an incarcerated inguinal hernia or a strangulated inguinal hernia, a surgical emergency that requires immediate treatment.

Why is a strangulated inguinal hernia dangerous?

• When a segment of the intestine becomes trapped in the hernia opening, its blood supply can be compressed or cut off.

• If this condition persists, the intestinal tissue will lack oxygen, necrose, and lose function.

• Patients often require emergency surgery to release the trapped intestinal segment and remove any necrotic bowel if present.

• Early treatment helps reduce the risk of peritonitis, severe infection, and life-threatening complications.

Important note

• Recognizing an inguinal hernia and self-examination at home only help detect initial signs and do not replace a doctor's diagnosis.

• If you notice signs of an inguinal hernia, especially if the bulge is growing, causing severe pain, or cannot be pushed back into the abdominal cavity, you should seek medical attention as soon as possible for treatment before complications arise.

Method 3: Doctor's Examination for Accurate Diagnosis

Visit a doctor immediately if you suspect an inguinal hernia

• Whether the bulge is large or small, painful or not, you should still seek medical attention if you suspect an inguinal hernia.

• Early examination helps accurately determine the cause of the bulge, assess the severity of the condition, and detect dangerous complications early.

• In many cases, the initial signs of an inguinal hernia are subtle and easily confused with swollen lymph nodes in the groin, lipomas, or other groin conditions.

How will the doctor examine you?

1. You will be asked to remove clothing from the waist down so the doctor can observe your lower abdomen, groin, and genitals.

2. The doctor will check if both groin sides are symmetrical and look for any abnormal bulges.

3. You may be asked to cough, strain gently, or tense your abdominal muscles to increase intra-abdominal pressure. If the bulge becomes more prominent during these actions, the likelihood of an inguinal hernia is higher.

4. The doctor will palpate the groin area to assess the size, location, degree of pain, and check if the hernia sac can be pushed back into the abdominal cavity.

Listen with a stethoscope to assess complications

• In some cases, the doctor will place a stethoscope over the hernia sac to check for bowel sounds.

• If bowel sounds are still heard, this usually indicates that the intestinal segment is still functioning normally.

• Conversely, if no bowel sounds are heard, combined with severe pain and an irreducible hernia sac, the doctor will consider complications such as an incarcerated inguinal hernia or impaired blood supply to the bowel and may order additional tests or emergency surgery.

Additional tests may be required

• If the results of the clinical examination are not clear enough, the doctor may order an ultrasound of the groin area or other imaging tests to confirm the identification of an inguinal hernia, differentiate it from other conditions, and develop an appropriate treatment plan.

Note

• Do not self-diagnose or delay seeking medical attention if you notice signs of an inguinal hernia. Early diagnosis helps treatment be more effective and reduces the risk of serious complications such as incarceration or strangulation of the hernia sac.

Method 4: Common Types of Groin Hernias

Understand the types of groin hernias for accurate identification

• Not every bulge in the groin area is the same type of condition. Differentiating between types of inguinal hernias and groin hernias helps doctors choose appropriate treatment methods and assess the risk of complications.

• Below are the most common types of hernias.

Indirect Inguinal Hernia

• This is the most common type of inguinal hernia, often associated with the persistence of a congenital weakness in the abdominal wall.

• A portion of the intestine or fatty tissue from the abdominal cavity can protrude through this opening, forming a bulge in the groin area.

• The condition can appear in childhood or only be discovered in adulthood, especially after activities that increase intra-abdominal pressure.

• Signs of an inguinal hernia often include a bulge that appears when standing, coughing, or lifting heavy objects, and recedes when lying down. In men, the hernia can extend into the scrotum.

Direct Inguinal Hernia

• This type occurs when the abdominal wall weakens over time, causing fatty tissue or a portion of the intestine to protrude through the weak muscle area.

• Factors that increase the risk include:

  • Aging.

  • Frequent heavy lifting.

  • Chronic cough.

  • Prolonged constipation requiring significant straining.

  • Obesity.

• Direct inguinal hernia is more common in men over 40 but can also occur in women.

• The bulge is usually located in the groin area and less frequently extends into the scrotum compared to an indirect inguinal hernia.

Femoral Hernia

• This is a condition where a portion of tissue from the abdominal cavity protrudes through a weak spot in the thigh, just below the groin crease.

• Femoral hernia is more common in women than men, especially after pregnancy or multiple childbirths due to weakening of the abdominal wall and pelvic floor.

• Although less common than inguinal hernia, this type of hernia has a higher risk of strangulation, so early detection and treatment are necessary.

• If a bulge in the thigh suddenly becomes very painful, hard, irreducible, or is accompanied by nausea, vomiting, and fever, the patient needs to go to the hospital immediately for emergency care.

Notes on recognizing groin hernias

• Recognizing an inguinal hernia based solely on the location of the bulge is often not sufficient to accurately determine the type of hernia.

• If you notice signs of an inguinal hernia or an abnormal bulge in the groin area, you should seek medical attention for a clinical examination and necessary tests. Correct diagnosis of the hernia type will help select an effective treatment method and reduce the risk of complications.

Part 2: Treatment and Recovery for Inguinal Hernia

Step 1: Discuss Treatment Options with Your Doctor

Consult your doctor to choose the appropriate method

• After identifying an inguinal hernia and receiving a confirmed diagnosis, your doctor will advise on treatment methods based on the size of the hernia, symptoms, age, health status, and risk of complications.

• Not all cases of inguinal hernia require immediate surgery, but patients should be monitored by a doctor to avoid missing dangerous signs.

When can monitoring be opted for instead of immediate surgery?

• Some people may not need surgery yet if:

  • The inguinal hernia is small.

  • It causes no pain or only mild discomfort.

  • The hernia can still be pushed back into the abdominal cavity.

  • It does not affect daily activities.

• During the monitoring period, patients need to attend follow-up appointments as scheduled and seek immediate medical attention if the signs of inguinal hernia worsen, such as severe pain, irreducible bulge, or signs of strangulation.

When should surgery be considered?

• Surgery is typically recommended when:

  • The hernia is progressively enlarging.

  • There is frequent pain or discomfort.

  • It affects work and daily life.

  • There is a high risk of complications such as an incarcerated inguinal hernia or a strangulated hernia.

• Currently, surgery is the most effective treatment for completely resolving inguinal hernia. Depending on the case, the doctor may recommend open surgery or laparoscopic surgery.

What preparations are needed before surgery?

• Before surgery, the doctor may order several tests to assess overall health and reduce the risk of complications during the procedure, including:

  • Complete Blood Count (CBC).

  • Tests to assess blood clotting ability.

  • Blood glucose and electrolyte tests such as sodium, potassium.

  • Electrocardiogram (ECG) to check heart function, especially in elderly patients or those with cardiovascular disease.

• The results of these tests will help the doctor choose a safer anesthesia and surgical method.

Note

• Do not decide to delay treatment just because the signs of inguinal hernia are mild. The hernia can grow larger over time and increase the risk of complications.

• Discuss thoroughly with your doctor the benefits, risks, timing of surgery, and follow-up plan to choose the most suitable treatment option for your health condition.

Step 2: Laparoscopic Inguinal Hernia Repair

Laparoscopic surgery offers minimally invasive treatment for inguinal hernia

• Laparoscopic surgery is one of the commonly applied methods for treating inguinal hernia today.

• During the surgery, the patient will be anesthetized to ensure no pain or discomfort.

• The doctor makes a few small incisions in the abdominal wall instead of a large incision as in open surgery.

How is laparoscopic surgery performed?

1. The doctor inflates the abdominal cavity with gas to create space for observation and manipulation.

2. A small laparoscopic camera is inserted through an incision to project magnified images onto a monitor.

3. Specialized surgical instruments are inserted through other small incisions.

4. The doctor returns the herniated tissue or intestine to its correct position within the abdominal cavity.

5. A synthetic mesh is often placed over the weakened abdominal wall to reinforce it and reduce the risk of recurrence.

6. Finally, the small incisions are sutured or closed with specialized materials.

Advantages of laparoscopic surgery

• Less invasive than open surgery.

• Smaller incision resulting in better cosmetic outcome.

• Less pain after surgery.

• Reduced blood loss during surgery.

• Faster recovery time and return to normal activities for many patients.

• Reduced risk of surgical site infection with proper care.

Cases where laparoscopic surgery is often preferred

• The doctor may consider laparoscopic surgery when the patient:

  • Has bilateral inguinal hernia.

  • Has a recurrent inguinal hernia after previous treatment.

  • Has a femoral hernia, if there are no contraindications to the laparoscopic method.

• However, not everyone is suitable for this technique. The choice between laparoscopic or open surgery will depend on the size of the hernia, history of abdominal surgery, general health status, and the experience of the surgical team.

Post-operative notes

• After surgery, the patient needs to follow the doctor's instructions regarding movement, wound care, and scheduled follow-up appointments.

• In the first few weeks, avoid lifting heavy objects or activities that increase abdominal pressure to reduce the risk of inguinal hernia recurrence.

• If fever, increasing pain, wound discharge, redness, swelling, or prolonged groin pain occurs, contact a medical facility immediately for timely examination.

Step 3: Open inguinal hernia repair surgery

Open surgery is a traditional treatment method

• Open surgery has been used in the treatment of inguinal hernia for many years and is still widely practiced.

• The patient will receive general or local anesthesia depending on their health condition and the doctor's recommendations.

• The surgery is performed through an incision in the groin area to directly access the hernia.

Open surgery procedure

1. The doctor makes an incision in the groin area to expose the inguinal hernia.

2. The herniated intestine or fatty tissue is returned to its correct position within the abdominal cavity.

3. The weakened abdominal wall is reinforced with a synthetic mesh or by tissue repair suturing, depending on the patient's condition and the chosen technique.

4. Once completed, the incision will be carefully sutured to aid in the healing process.

When might open surgery be a suitable option?

• The doctor may prioritize open surgery in cases where:

  • The inguinal hernia is large.

  • This is the patient's first surgery for an inguinal hernia.

  • The patient has a history of abdominal or groin surgery, making laparoscopy difficult.

  • There is a risk or presence of infection, requiring a suitable method to reduce risks.

  • The patient is not suitable for general anesthesia or does not meet the necessary conditions for laparoscopic surgery.

Advantages of open surgery

• Common technique, applied in many medical facilities.

• Can effectively treat large or complex inguinal hernias.

• Costs are generally lower compared to laparoscopic surgery.

• Operating time may be shorter in some cases.

Things to note after surgery

• Recovery time after open surgery is usually longer than after laparoscopic surgery, and patients may experience more pain in the surgical area during the first few days.

• It is important to keep the wound clean, follow medication instructions, and attend scheduled follow-up appointments.

• Avoid lifting heavy objects, straining, or strenuous activity during recovery to reduce the risk of inguinal hernia recurrence.

• If recurrent inguinal hernia signs appear or any unusual symptoms such as fever, red and swollen wound, discharge, increasing pain, or a lump reappears, seek medical attention early for examination.

Step 4: Post-operative inguinal hernia care

Take pain medication as directed

• After inguinal hernia surgery, you may feel pain or discomfort in the surgical area for a few days to a few weeks, depending on the surgical method and individual recovery ability.

• Use pain medication at the correct dosage and duration as prescribed by your doctor.

• Do not arbitrarily increase the dose, extend the duration of medication, or use other pain relievers without consulting your doctor.

Eat plenty of fiber to prevent constipation

• After surgery, bowel movements may slow down due to the effects of anesthesia, pain medication, or reduced activity.

• To reduce the risk of constipation and avoid straining – a factor that can increase pressure on the surgical area – you should:

  • Eat plenty of green vegetables, fruits, whole grains, and fiber-rich foods.

  • Drink enough water daily unless contraindicated by your doctor.

  • Engage in gentle activity when permitted to support bowel movements.

• In some cases, your doctor may prescribe laxatives or other supportive measures if you have difficulty with bowel movements.

Bowel movements may take a few days to return

• After surgery, many people will have bowel movements again within 1–5 days.

• If bowel movements do not occur immediately in the first few days but there is no significant abdominal pain, bloating, and flatulence is still possible, this is usually a normal progression.

• However, if constipation is prolonged, abdominal pain increases, vomiting, or inability to pass gas occurs, contact your doctor for evaluation.

Cold compress helps reduce pain and swelling

• In the first 24–48 hours after surgery, you can apply cold compresses to reduce pain and swelling.

• How to do it:

  • Wrap a cold pack or ice in a clean cloth; do not place it directly on the skin.

  • Apply to the surgical area for about 15–20 minutes at a time.

  • Repeat several times a day, allowing the skin to rest between applications to avoid cold injury.

Notes during recovery

• Follow your doctor's schedule for follow-up appointments and wound care instructions.

• Avoid lifting heavy objects, strenuous activity, or activities that increase abdominal pressure until permitted.

• If abnormal signs appear such as fever, increasing pain, red and swollen wound, discharge, bleeding, or recurrence of a lump in the groin area, go to a medical facility immediately for examination and timely treatment.

Step 5: Proper wound care

Keep the wound covered as directed

• After inguinal hernia surgery, keep the wound covered as directed by your doctor, usually for the first 48 hours unless otherwise instructed.

• You may see a small amount of blood or fluid on the dressing in the first few days. This is usually normal during the healing process.

• If the dressing is soaked with a lot of blood, fluid drains continuously, or has a foul odor, contact a medical facility for examination.

Shower correctly after surgery

• Generally, you can take a shower after about 24–48 hours if your doctor allows it.

• Before showering:

  1. Remove gauze or dressing as instructed.

  2. Let clean water gently flow over the incision, avoiding forceful spraying.

  3. Gently wash the surrounding skin with mild soap, do not scrub directly on the incision.

  4. After showering, use a clean, soft towel to gently pat dry, do not rub vigorously.

  5. Change to a new gauze if your doctor recommends continuing to cover the wound.

Do not soak the wound in water

• For at least the first 2 weeks or until the wound is completely healed, you should avoid:

  • Soaking in a bathtub.

  • Swimming in a pool.

  • Soaking in a hot tub or jacuzzi.

• Soaking the wound too soon can increase the risk of infection and slow down the healing process.

Monitor for signs of infection

• During recovery, observe the wound daily.

• Go to a medical facility if any of the following signs appear:

  • The wound becomes red, swollen, or increasingly painful over time.

  • Excessive discharge, pus, or foul-smelling discharge.

  • Fever of 38°C (101°F) or higher.

  • Wound edges separate or persistent bleeding.

• Early detection of abnormalities will help with timely treatment and reduce the risk of complications after inguinal hernia surgery.

Step 6: Safe movement after surgery

Gradual return to activity after surgery

• After inguinal hernia surgery, most patients can walk gently on the same day or the day after, as advised by their doctor.

• Although not everyone has long-term activity restrictions, the surgical area still needs time to fully recover.

• Gradually increase your activity level according to your body's capabilities, avoiding rushing back to your previous intensity.

Limit activities that increase abdominal pressure

• For about the first week after surgery or as directed by your doctor, avoid activities such as:

  • High-intensity running.

  • Gym workouts or heavy exercise.

  • Swimming when the wound is not fully healed.

  • Abdominal crunches or movements that strain the abdominal area.

• Reducing pressure on the abdominal wall helps the wound heal better and reduces the risk of inguinal hernia recurrence.

Do not lift heavy objects too soon

• For about 4–6 weeks after surgery or as directed by your doctor, you should avoid lifting heavy objects.

• If your job requires physical labor, discuss with your doctor about the appropriate time to return to work.

• Lifting heavy objects too soon can increase pressure on the surgical area and affect the recovery process.

Only drive when you are ready

• You should only drive when:

  • You are no longer experiencing significant pain.

  • You can twist, brake suddenly, and control the vehicle safely.

  • You are no longer using pain medications that cause drowsiness or impair concentration.

• Many people need to wait about 1–2 weeks after surgery, but the specific time will depend on the recovery status and your doctor's advice.

Sexual activity when comfortable

• You can resume sexual activity when:

  • The wound pain has subsided.

  • The activity does not cause discomfort or pain in the groin area.

• If you experience significant pain or a feeling of tightness during intercourse, stop and discuss it with your doctor at your follow-up appointment.

When can you return to work?

• Recovery time varies for each individual, depending on:

  • The surgical method (laparoscopic or open surgery).

  • The type of work.

  • Overall health condition.

• People with office jobs can usually return to work after about 1–2 weeks if they recover well.

• For jobs involving heavy lifting or manual labor, the recovery period may extend from 4–6 weeks or longer, as assessed by the doctor.

Notes during the recovery period

• Daily light walking helps improve blood circulation, reduces the risk of blood clots, and supports the recovery process.

• If increasing pain, recurrent groin bulge, fever, or unusual wound signs appear, seek medical attention early for examination. Following your doctor's instructions is the best way to reduce the risk of inguinal hernia recurrence and return to normal activities sooner.

Step 7: Monitor for post-surgical complications

Early recognition of abnormal signs after surgery

• After inguinal hernia surgery, most patients recover favorably with proper care. However, you still need to closely monitor for abnormal signs to detect complications early and treat them promptly.

• Contact your doctor or go to a medical facility if any of the symptoms below appear.

High fever or chills

• A fever of 38.3°C (101°F) or higher, especially when accompanied by chills, may be a sign of post-surgical infection.

• The patient needs to be examined by a doctor to determine the cause and receive treatment if necessary.

Wound discharge with foul odor or pus

• A small amount of discharge in the first few days can be normal.

• However, if the discharge:

  • Has a foul odor.

  • Is cloudy yellow, green, or pus-like.

  • Increases in volume.

• These may be signs of a wound infection and require early assessment.

Prolonged bleeding at the incision site

• If the incision site continuously bleeds or the amount of blood is unusually large, go to the hospital immediately.

• This condition may be related to bleeding from an incompletely cauterized vessel or other causes that need to be addressed.

Difficulty urinating after surgery

• Some individuals may experience temporary difficulty urinating due to the effects of anesthesia, pain medication, or swelling in the surgical area.

• If you:

  • Cannot urinate.

  • Urinate very little.

  • Feel pressure or fullness in your lower abdomen.

• Contact your doctor immediately, as prolonged urinary retention may require treatment.

Increasing testicular pain or swelling

• Men may experience slight swelling or mild discomfort in the scrotum after surgery.

• However, if your testicle or scrotum swells rapidly, becomes more painful over time, or the skin changes color, you should seek early medical attention to rule out complications related to circulation or tissue damage.

Monitoring the risk of recurrent inguinal hernia

• The most common complication after treatment is recurrent inguinal hernia.

• You should see a doctor if you notice:

  • A new bulge in the groin area.

  • A sensation of heaviness or fullness similar to before the surgery.

  • Groin pain when coughing, straining, or lifting heavy objects.

• Following your doctor's instructions regarding activity, wound care, and avoiding heavy lifting during recovery will help reduce the risk of recurrence.

Note

• Do not attempt to treat suspected complications at home.

• If you experience severe pain, high fever, excessive discharge from the surgical wound, complete urinary retention, or a recurrent groin bulge accompanied by severe pain, go to a medical facility immediately for timely treatment. Early detection and treatment help reduce the risk of serious complications and improve long-term treatment outcomes.

Part 3: Effective ways to prevent inguinal hernia

Method 1: Lose weight to reduce pressure in the groin area

Maintaining a healthy weight helps reduce the risk of inguinal hernia

• Being overweight or obese increases intra-abdominal pressure, causing weakened abdominal wall areas to bear more strain.

• Over time, this pressure can increase the risk of inguinal hernia formation or accelerate its progression if a hernia already exists.

• If you are overweight, scientific weight loss not only helps prevent inguinal hernia but also reduces pressure on joints and the cardiovascular system, improving overall health.

Weight loss through a healthy diet

• To lose weight safely, you should:

  • Control calorie intake appropriate for your body's needs.

  • Increase your intake of green vegetables, fruits, whole grains, and fiber-rich foods.

  • Prioritize lean protein sources such as fish, poultry, beans, and nuts.

  • Limit sugary drinks, processed foods, and foods high in saturated fat.

• Aim for gradual and sustainable weight loss, which is safer than losing weight too quickly.

Choosing appropriate exercises

• Regular exercise helps control weight without putting too much pressure on the abdominal wall.

• Suitable activities include:

  • Walking.

  • Cycling.

  • Swimming (when not contraindicated, such as after the surgical wound has fully healed).

  • Light jogging if deemed appropriate by your doctor.

• Start with moderate intensity and gradually increase it according to your body's capabilities.

Avoid exercises that increase intra-abdominal pressure

• If you have an inguinal hernia or have recently had surgery, you should limit:

  • Heavy weightlifting.

  • High-intensity abdominal exercises.

  • Movements that involve straining or holding your breath during exercise.

• Before returning to high-intensity sports, consult your doctor or a rehabilitation specialist to ensure safety.

Note

• Weight loss only helps reduce pressure on the abdominal wall and may alleviate symptoms, but it cannot cure an inguinal hernia.

• If you have already noticed signs of an inguinal hernia or have been diagnosed with the condition, you still need to be monitored and treated according to your doctor's instructions to prevent complications such as strangulation or recurrence.

Method 2: Increase fiber intake to protect the groin area

Eating more fiber helps reduce pressure on the abdominal wall

• Fiber helps food move more easily through the digestive tract, softens stool, and aids smooth bowel movements.

• By reducing constipation and straining during defecation, fiber helps reduce intra-abdominal pressure – a factor that can increase the risk of inguinal hernia or worsen the condition.

• This is also one of the measures to help prevent recurrent inguinal hernia after treatment.

Prioritize fiber-rich foods

• You should include a variety of fiber sources in your daily meals, such as:

  • Whole grains, whole-wheat bread, and oats.

  • Various green vegetables.

  • Fresh fruits.

  • Beans and nuts.

• Gradually increase your fiber intake to allow your body to adapt, helping to reduce bloating or abdominal discomfort.

Drink enough water for fiber to be effective

• Fiber works better when the body is adequately hydrated.

• Maintain appropriate water intake daily, unless your doctor advises restriction due to another medical condition.

• Combining fiber and water helps soften stool, reduces the risk of constipation, and supports efficient bowel movements.

Especially important after inguinal hernia surgery

• After inguinal hernia surgery, many people may experience constipation due to:

  • The effects of anesthesia.

  • Pain medications, especially opioids.

  • Reduced physical activity in the initial days of recovery.

• Adequate fiber and water intake will help prevent constipation, reduce the need to strain forcefully during bowel movements, and protect the healing abdominal wall.

Note

• If you experience prolonged constipation after surgery despite adjusting your diet and drinking enough water, consult your doctor. In some cases, your doctor may prescribe stool softeners or appropriate laxatives.

• Combining a fiber-rich diet with gentle exercise and maintaining a healthy weight will help reduce pressure on the abdominal wall, aiding in the prevention of inguinal hernia symptoms from worsening or recurring after treatment.

Method 3: Lift objects correctly to protect the groin area

Avoid lifting heavy objects too soon after surgery

• After inguinal hernia surgery, the abdominal wall needs time to fully recover.

• For about 4–6 weeks or as directed by your doctor, you should avoid lifting heavy objects or performing strenuous tasks.

• Only return to heavy lifting when your doctor confirms the wound has healed and you can move safely.

Apply correct lifting techniques

• When you need to lift a heavy object, follow these steps:

  1. Stand close to the object to reduce strain on your back and abdominal wall.

  2. Bend your knees and lower your body, rather than bending at the waist.

  3. Keep the object close to your body throughout the lift.

  4. Use your leg strength to stand up slowly, without jerking or sudden twisting.

  5. Avoid lifting and twisting your torso at the same time, as this motion can increase pressure on the groin area.

• Proper lifting technique helps reduce intra-abdominal pressure, thereby limiting the risk of inguinal hernia formation or recurrence.

Use supportive belts when necessary

• For individuals who frequently engage in heavy labor, doctors may recommend using an abdominal support belt in some cases.

• However, a support belt only provides temporary assistance and cannot treat or completely prevent inguinal hernia.

• Do not use a belt on your own for extended periods without consulting a doctor, as relying on it can weaken the abdominal wall muscles.

Safely strengthen abdominal muscles

• After full recovery, you can perform exercises to strengthen your abdominal and lower back muscles as guided by your doctor or a rehabilitation specialist.

• A strong muscle system provides better support for the abdominal wall, helping to reduce the risk of future inguinal hernia symptoms.

Note

• If you experience groin pain, a sensation of pressure, or an unusual bulge while lifting an object, stop the activity immediately and seek medical attention.

• Maintaining correct lifting posture, controlling weight, preventing constipation, and avoiding excessive straining are important measures to reduce the risk of inguinal hernia and limit recurrence after treatment.

Method 4: Quit smoking to reduce the risk of recurrence

Quitting smoking helps protect the abdominal wall

• Smoking increases the risk of chronic cough and affects the body's recovery process.

• Prolonged coughing continuously increases intra-abdominal pressure, thereby raising the risk of inguinal hernia development, causing the hernia to enlarge, or increasing the likelihood of recurrent inguinal hernia after treatment.

• Quitting smoking is one of the crucial lifestyle changes that helps protect overall health and reduce the risk of complications.

Chronic cough increases pressure on the groin area

• Each strong cough exerts significant force on the abdominal wall.

• If this condition recurs over a long period, areas of the abdominal wall that are already weak will become more stretched, creating conditions for inguinal hernia formation or progression.

• Therefore, individuals with chronic cough should see a doctor to identify the cause and treat it early instead of just using cough suppressants.

Quitting smoking helps surgical wounds heal better

• Toxins in cigarette smoke reduce blood flow to tissues, affecting the wound healing process.

• After inguinal hernia surgery, non-smokers or those who quit smoking tend to recover better and have a reduced risk of infection, delayed wound healing, and related complications.

What to do to quit smoking effectively?

• If you are a smoker, you can:

  • Set a goal and choose a quit date.

  • Avoid situations that make you want to smoke.

  • Seek support from family, friends, or smoking cessation programs.

  • Discuss with your doctor about supportive measures such as nicotine replacement therapy or smoking cessation medications if needed.

Note

• Quitting smoking cannot treat an inguinal hernia, but it is an important measure to reduce factors that worsen the condition and limit the risk of recurrence after surgery.

• If you notice signs of an inguinal hernia such as a groin bulge, pain when coughing or lifting heavy objects, seek early medical attention for timely diagnosis and treatment.

Important notes about inguinal hernia

Treat chronic cough and quit smoking

• Chronic cough increases intra-abdominal pressure with each cough, which can lead to the appearance or faster progression of an inguinal hernia.

• If you smoke, develop a plan to quit and treat any underlying causes of chronic cough as advised by your doctor to reduce the risk of the condition worsening.

Do not be complacent if the hernia is not painful

• Many cases of inguinal hernia do not cause pain or only cause a mild sensation of heaviness in the groin area in the early stages.

• However, the condition can still progress silently and lead to dangerous complications if not monitored and treated.

• If you notice signs of an inguinal hernia, such as a bulge in the groin or scrotum, you should see a doctor even if you don't feel pain yet.

Surgery is the most effective treatment method

• Currently, surgery is the standard treatment method to repair the weakened abdominal wall and reduce the risk of recurrence.

• Discuss with your doctor or surgeon to determine the appropriate timing and method of treatment for your condition.

Follow pre-surgical instructions

• If surgery has been scheduled, follow your doctor's instructions diligently.

• Typically, patients will be asked not to eat or drink for about 6–8 hours before anesthesia (or according to the specific time instructed by the hospital) to reduce the risk of aspirating stomach contents into the respiratory tract during surgery.

Who is at higher risk for inguinal hernia?

• The risk of developing an inguinal hernia may increase if you have one or more of the following factors:

  • History of inguinal hernia since childhood or previous hernia surgery.

  • Male gender.

  • Older age.

  • Family history of hernia.

  • Chronic cough.

  • Chronic constipation requiring significant straining during defecation.

  • Abdominal wall damage due to injury or surgery.

  • Smoking.

• Some studies also note that inguinal hernia is more common in Caucasians, but this factor does not determine whether an individual will develop the condition.

Severe testicular pain requires emergency care

• If you suddenly experience severe pain in one testicle, especially accompanied by swelling or nausea, go to the hospital immediately.

• This could be a sign of testicular torsion, an emergency condition different from inguinal hernia but requiring very rapid treatment to save the testicle.

Pay special attention if you have a history of inguinal hernia

• Individuals who have previously been treated for an inguinal hernia should maintain preventive measures such as:

  • Maintaining a healthy weight.

  • Treating constipation and chronic cough.

  • Avoiding lifting overly heavy objects.

  • Quitting smoking.

These habits help reduce the risk of recurrent inguinal hernia.

Untreated hernias can lead to dangerous complications

• If left untreated, an inguinal hernia can lead to:

  • Strangulated hernia, where a portion of the intestine becomes trapped in the hernia sac and cannot return to the abdominal cavity.

  • Bowel obstruction, causing severe abdominal pain, vomiting, abdominal distension, and inability to pass gas or stool.

• These are surgical emergencies that can be life-threatening if not treated promptly.

Note

• If you notice signs of an inguinal hernia such as a bulge in the groin area, pain that worsens with coughing or heavy lifting, or a bulge that cannot be pushed back into the abdominal cavity, seek medical attention for accurate diagnosis of inguinal hernia and early treatment. Timely intervention reduces the risk of complications and improves treatment effectiveness.

References

1. Fitzgibbons RJ Jr, Forse RA. Clinical practice. Groin hernias in adults. New England Journal of Medicine. 2015;372(8):756–763.
2. The HerniaSurge Group. International guidelines for groin hernia management. Hernia. 2018;22(1):1–165.
3. Update of the International HerniaSurge Guidelines for Groin Hernia Management. BJS Open. 2023;7(5).
4. European Hernia Society. Guidelines on the treatment of inguinal hernia in adult patients. Hernia. 2009;13(4):343–403.
5. Society of American Gastrointestinal and Endoscopic Surgeons (SAGES). Guidelines for Laparoscopic Ventral Hernia Repair and Groin Hernia Surgery.
6. American College of Surgeons. Adult Inguinal and Femoral Hernia Clinical Resources.
7. National Institute for Health and Care Excellence (NICE). Hernia – Inguinal. Clinical Knowledge Summaries.
8. MedlinePlus. Inguinal Hernia. U.S. National Library of Medicine.
9. National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK). Inguinal Hernia.
10. Merck Manual Professional Edition. Abdominal Wall Hernias.
11. MSD Manual Consumer Version. Groin Hernias.
12. Mayo Clinic. Inguinal Hernia: Symptoms and Causes; Diagnosis and Treatment.
13. Cleveland Clinic. Inguinal Hernia: Overview, Symptoms, Causes, Diagnosis and Treatment.
14. Johns Hopkins Medicine. Inguinal Hernia.
15. BMJ Best Practice. Inguinal Hernia in Adults.
16. StatPearls Publishing. Inguinal Hernia. In: StatPearls. Treasure Island (FL): StatPearls Publishing.
17. Townsend CM Jr, Beauchamp RD, Evers BM, Mattox KL, eds. Sabiston Textbook of Surgery: The Biological Basis of Modern Surgical Practice. Elsevier.
18. Brunicardi FC, Andersen DK, Billiar TR, et al., eds. Schwartz's Principles of Surgery. McGraw Hill.
19. Williams NS, O'Connell PR, McCaskie AW, eds. Bailey & Love's Short Practice of Surgery. CRC Press.
20. American College of Surgeons. Patient Education: Groin Hernia Repair.
21. World Society of Emergency Surgery (WSES). Guidelines for Emergency Repair of Complicated Abdominal Wall Hernias. World Journal of Emergency Surgery.
    

Content edited by: Leigh Kennedy Ly.

Information consulted and verified by expert: Evelyn Clark.