Signs of Down syndrome in children: 4 ways to detect it from pregnancy to early childhood.

Down syndrome is a congenital condition that occurs when a person has an extra part or all of chromosome 21. This change affects normal development, resulting in the characteristic physical and intellectual traits of Down syndrome. Each person with Down syndrome may have more than 50 different traits, but the severity and manifestations often vary. The risk of having a child with Down syndrome increases with the mother's age. Early recognition of the signs of Down syndrome allows children to receive timely care and support, thus enabling them to develop healthily and happily.

Method 1: Detecting Down syndrome during pregnancy: Tests and diagnosis

Step 1: Prenatal screening tests to detect the risk of Down syndrome.

Prenatal screening helps detect the risk of Down syndrome in the fetus early, allowing parents to prepare psychologically and plan for appropriate care. While this test is not 100% accurate , it indicates the likelihood of the fetus having a high or low risk of the condition .

Here are some common screening methods and what you need to know:

• Blood tests during the first trimester (first 3 months of pregnancy)

  • Performed between weeks 10 and 13 of pregnancy.

  • Doctors will check for certain "biomarkers" in the mother's blood to help assess the likelihood of the fetus having Down syndrome.

• Blood tests during the second trimester (middle 3 months of pregnancy)

  • This is usually done between weeks 15 and 20.

  • This test looks for additional genetic markers, potentially examining up to four biochemical indicators related to the risk of chromosomal abnormalities.

• Integrated testing (combining two phases)

  • Combining the results of both tests increases accuracy , helping doctors determine a more specific risk of Down syndrome for each pregnant woman.

• Note regarding multiple pregnancies (twins, triplets)

  • When carrying multiple fetuses, blood tests may be less accurate because it is difficult to distinguish between biomarkers from each fetus.

  • In this case, the doctor may suggest other screening methods such as nuchal translucency ultrasound or non-invasive NIPT testing.

Step 2: Prenatal diagnostic testing for Down syndrome

Unlike screening tests that only indicate a high or low risk, prenatal diagnostic testing accurately determines whether a fetus has Down syndrome . This method involves taking a sample of the fetus's genetic material (DNA) to check for the presence of an extra chromosome 21. Results are usually available after 1–2 weeks .

Nowadays, many pregnant women choose to have diagnostic tests done directly , without going through the initial screening step as before.

Common diagnostic methods include:

• Amniocentesis

  • Performed during weeks 14–18 of pregnancy .

  • The doctor uses a fine needle to take a small amount of amniotic fluid for fetal cell testing.

  • This is the most commonly used method and has high accuracy .

• Chorionic villus sampling (CVS)

  • Performed earlier, from weeks 9–11 of pregnancy .

  • Placental cell samples are taken to check for genetic abnormalities.

  • The advantage is that it provides results early, allowing parents to proactively monitor their pregnancy.

• Umbilical cord blood sampling (PUBS)

  • This is the most accurate method, performed during weeks 18–22 .

  • Blood samples are taken from the umbilical cord for analysis of the fetus's chromosomes.

  • However, due to its late implementation and complex technique, this method is usually only used when previous results are inconclusive .

Important note:

• All of these methods carry a risk of miscarriage of about 1–2% , so doctors will carefully consider the risks before prescribing them .

• The decision should be made after thorough consultation with an obstetrician and geneticist.

Step 3: Blood tests are performed on the mother to detect the risk of Down syndrome.

In addition to direct diagnostic tests, doctors can now analyze a mother's blood sample to check for the possibility of the fetus having Down syndrome . This method, also known as maternal blood genetic testing , helps detect abnormal genetic material related to chromosome 21 in the fetus's DNA present in the mother's blood.

The following information will help you better understand this method and the associated risk factors:

• How to do it:

  • Pregnant women only need to provide a small amount of blood, after which the laboratory will extract the fetal free DNA (cfDNA) to check for extra chromosome 21 .

  • This is a non-invasive test, completely safe for both mother and child.

• When should you get tested?

  • When a mother suspects there are abnormalities in the fetus based on ultrasound or screening tests.

  • When mothers want to know the results early without undergoing invasive procedures.

• Factors that increase the risk of developing Down syndrome:

  • The mother's age is the most important factor:

    • A 25-year-old woman has approximately a 1 in 1,200 chance of having a child with Down syndrome.

    • By age 35 , the risk increases to approximately 1 in 350 .

  • Genetic factors: If one or both parents have Down syndrome, the risk of their child also having the condition is higher than normal.

Maternal blood tests only indicate high or low risk and are not a substitute for definitive diagnostic tests (such as amniocentesis or chorionic villus biopsy).

Method 2: Physical characteristics that help identify Down syndrome in newborns

Step 1: Identify Down syndrome in newborns through signs of low muscle tone (hypotonia).

One of the early and noticeable characteristics of children with Down syndrome is hypotonia , or muscle weakness . This is a condition where the muscles are soft and flabby, making it difficult for the child to control body movements.

Here are some signs that parents can observe:

• The feeling of being "soft and mushy" when holding a baby:

  • When you hold a baby, their body may relax like a rag doll , without the natural muscle tension that other babies have.

  • The baby's arms and legs are relaxed , not slightly bent at the elbows and knees like normal babies.

• Difficulty lifting or holding the baby from the armpit:

  • A normal baby can be lifted by supporting them at the armpits.

  • In infants with hypotonia, their arms slide upwards , and their bodies slip out of the arms of the person holding them due to a lack of strength and resistance .

• Abdominal muscles are weaker than normal:

  • Due to weak abdominal muscles, a child's abdomen may bulge or protrude slightly forward .

  • This is not immediately dangerous, but it affects the ability to sit, crawl, and stand later on.

• Difficulty controlling the head:

  • Babies may shake their heads from side to side , or tilt their heads back or forward when being held.

  • This is a common symptom of poor control of the neck and shoulder muscles .

Hypotonia is not unique to Down syndrome ; it occurs in many other developmental disorders. However, if a child exhibits many of the above signs, parents should take them to a pediatrician or geneticist for evaluation and guidance on early intervention.

Step 2: Identify Down syndrome in children through signs of slow growth and short stature.

One of the common characteristics of children with Down syndrome is shorter-than-normal height and physical growth rate . This is not only evident in infancy but also persists throughout adulthood.

Here are some points parents should keep in mind:

• Newborns are smaller than average:

  • According to a study in Sweden, the average birth length of children with Down syndrome is about 48 cm , shorter than the 51.5 cm of typical children .

  • Birth weight is also usually a little lighter.

• Slower growth rate throughout childhood:

  • Children may experience slower growth in height, weight, and head circumference compared to their peers.

  • Developmental milestones (sitting, crawling, walking, talking) also often come a little later , but this can still be improved with appropriate care and support .

• Adult height is typically below average:

  • Most adults with Down syndrome remain short compared to the average person of the same sex and age.

  • This is a natural biological characteristic resulting from the influence of an extra chromosome 21 on bone development and growth hormone.

Being short in stature doesn't significantly affect a child's health if they receive proper nutrition and regular growth monitoring . The important thing is to help them develop their full physical and mental potential.

Step 3: Identify Down syndrome through characteristics of the neck and cervical spine.

A common physical characteristic in people with Down syndrome is a short, wide neck with excess skin or fat around it . This sign can be noticeable from a young age and is one of the factors that helps doctors suspect Down syndrome early.

Here are some points that parents and caregivers should pay attention to:

• The neck is shorter and wider than normal:

  • When viewed from the front or side, a child's neck is usually lower, shorter, and wider .

  • In some children, slight skin folds or fatty deposits may be visible around the neck , especially noticeable when the child is lying on their back.

• The neck region tends to be less stable (loose neck joints):

  • Children with Down syndrome are prone to cervical spine instability , particularly between the C1 and C2 vertebrae .

  • Although neck dislocations are rare , the risk is higher than normal , especially when children are very active, fall, or suddenly turn their necks.

• Warning signs that require immediate medical attention:

  • A lump or sore appears behind the ear or at the back of the neck .

  • Stiff neck, difficulty turning the neck, or persistent pain that doesn't subside .

  • Changes in gait , such as children or adults staggering or losing their balance .

  • These symptoms may indicate damage or compression of the nerves in the neck area , and should be checked promptly by an orthopedic or neurologist .

When children with Down syndrome participate in sports, especially those involving a lot of impact or neck rotation , it is necessary to consult a doctor beforehand to ensure the safety of their cervical spine.

Step 4: Identify Down syndrome through hand, foot, and body characteristics.

Individuals with Down syndrome often have distinctive physical characteristics in their hands, feet, and overall physique , making them easy for doctors to identify during clinical examinations. These signs are not painful or directly affect health, but are genetic traits due to the presence of an extra chromosome 21 .

Here are some common characteristics parents should be aware of:

• Short and sturdy limbs (short, stocky build):

  • The arms, legs, hands, and feet are often shorter in proportion to the body .

  • His torso is slightly shorter and his knees are higher than average , giving him an overall short and stocky build.

• Foot characteristics:

  • The big toe and the second toe are distinctly far apart , creating a characteristic gap (“sandal gap”) .

  • The sole of the foot has a deep crease running across this area.

  • Some children have slightly fused toes (webbed toes) at the second and third toes.

• Hand characteristics:

  • The little finger curves slightly towards the thumb (clinodactyly) – a common but painless sign.

  • Simian crease : There is only one horizontal crease on the palm instead of two as is typical for a normal person.

  • The little finger may have only one flexor joint , making the finger appear shorter and stiffer.

• Hyperflexibility (increased range of motion):

  • Children with Down syndrome may be able to bend their arms and legs more easily than the average person .

  • Many children may overextend their legs or joints , but this makes them prone to falls or dislocations during strenuous activity.

These characteristics are only supportive identifying features and are not sufficient to conclude that a child has Down syndrome. An accurate diagnosis requires genetic testing and in-depth medical evaluation .

Method 3: Identifying Down syndrome through facial features and sensory characteristics.

Step 1: Identify Down syndrome through nasal features.

One of the easily recognizable facial features in people with Down syndrome is a small, low nose with a flat bridge . This is a common morphological sign, present from birth.

Points that parents can observe include:

• The bridge of the nose is low and flat:

  • The area between the eyes – known as the nasal bridge – is often low and slightly concave , giving the impression that the nose is "pressed inward" .

  • When viewed from the side, the mid-face (nose-cheekbone area) appears flatter compared to a normal child.

• The tip of the nose is small and round:

  • The tip of the nose is usually short, round, and slightly upturned , making the face look gentler and cuter .

  • The nostrils are slightly widened , giving the impression that the nose is "wide but low".

• The degree of change varies from person to person:

  • Not everyone with Down syndrome has the same nasal features.

  • Some children may have a higher-than-normal nasal bridge , but still retain a subtle feature in the middle of their face.

A low nasal bridge is not the only sign to diagnose Down syndrome. However, when combined with other features such as slanted eyes, a short neck, short limbs, or decreased muscle tone, a doctor may suspect Down syndrome and order genetic testing to confirm the diagnosis .

Step 2: Identifying Down syndrome through eye characteristics

The eyes are one of the most distinctive features that help identify people with Down syndrome . Many doctors can suspect this condition early on simply by observing the shape of a newborn's eyes.

Here are some common signs:

• Slightly slanted eyes pointing upwards (almond eyes):

  • Children with Down syndrome typically have round eyes that are slightly narrow and slanted upwards at the outer corners .

  • While most normal children have slightly downward-sloping outer corners of their eyes , people with Down syndrome have upward-sloping outer corners , creating the characteristic almond-shaped eyes .

• Brushfield spots in the iris:

  • Some children may develop small white or light brown spots in the iris (the colored part of the eye).

  • These are Brushfield spots , completely harmless and not affecting vision, but they are a characteristic clinical sign of Down syndrome .

• Excess skin folds at the inner corner of the eye (epicanthal folds):

  • A slight fold of skin may appear between the eye and the bridge of the nose , making the eye look like it has small "eye bags" or is slightly droopy at the inner corner.

  • This fold of skin makes the eyes appear further apart and the mid-eye area flatter .

The eye features are purely morphological and do not directly affect vision. However, children with Down syndrome are at a higher risk of refractive errors such as myopia, hyperopia, or strabismus , so regular eye exams are necessary for early intervention.

Step 3: Identifying Down syndrome through ear characteristics

The ears are one of the physical features that can help identify Down syndrome early, especially when combined with other facial features.

Here are some common characteristics of people with this syndrome:

• Ears are smaller than normal:

  • Children or adults with Down syndrome often have ears that are smaller, shorter, and more compact in proportion to their face.

  • When viewed from the side, the earlobe sits lower than the horizontal line passing through the outer corner of the eye – this is one of the typical characteristics.

• Low-set ears:

  • The ears are often positioned lower than normal on the skull , making the face appear shorter and rounder .

  • This characteristic is clearly visible when comparing the head of a child with Down syndrome to that of a normally developing child of the same age.

• The earlobe may be slightly folded or drooped at the top:

  • In some children, the upper part of the ear is slightly drooping or folded forward , giving the ear a distinctive shape but without affecting hearing.

Small or low-set ears do not cause hearing loss , but children with Down syndrome are more prone to middle ear infections, effusions, or mild hearing loss due to the different structure of the ear canal. Therefore, regular ENT checkups are recommended to detect and treat hearing problems early.

Step 4: Identify Down syndrome through characteristics of the mouth, tongue, and teeth.

Children with Down syndrome often have several distinctive features in their mouth, tongue, and teeth , largely due to reduced facial muscle tone and a unique jawbone structure . These features not only affect their appearance but also impact their ability to eat, speak, and communicate .

Here are some signs that parents can easily recognize:

• The mouth is usually small and slightly drooping:

  • Due to weak facial muscles, a child's mouth may be slightly open or droop at the corners , giving the impression of an "inverted U-shape."

  • When the mouth muscles don't close tightly, the tongue can easily stick out .

• A tongue that is large or protrudes from the mouth:

  • Many children with Down syndrome have a tongue that is larger than the size of their mouth , or have weak tongue muscles , causing their tongue to often protrude when at rest or speaking.

  • This is a very typical sign that can cause children to have difficulty breastfeeding, chewing, or speaking .

• Teeth erupt slowly and unevenly:

  • Baby teeth may erupt later than normal and not in the usual order .

  • Teeth are often small, misaligned, or irregularly shaped , sometimes with large gaps between them .

• Small and narrow jaw:

  • The lower jaw develops slowly, making the mouth appear smaller and the tongue larger , contributing to a tendency for the tongue to protrude.

• Orthodontic treatment (braces):

  • As children get older, an orthodontist can help correct misaligned teeth, crooked teeth, or malocclusion .

  • Orthodontic treatment for children with Down syndrome typically takes longer than usual due to the slower rate of tooth eruption and jawbone development .

Daily oral hygiene and regular dental checkups are crucial to prevent cavities, gum disease, or malocclusion. Additionally, speech therapy and oral physiotherapy can help children improve their speaking and swallowing abilities.

Method 4: Common health problems in people with Down syndrome

Step 1: Identify Down syndrome through learning ability and intellectual development.

In addition to physical characteristics, children with Down syndrome also have differences in intellectual development and learning skills . The degree of developmental delay varies from person to person , and with early intervention and a suitable educational environment , many children can learn well, communicate, and live independently to a certain extent .

Here are some common characteristics that parents need to be aware of:

• Intellectual development is slower than that of peers:

  • Children with Down syndrome learn more slowly , requiring more time and frequent repetition to absorb knowledge.

  • Developmental milestones such as learning to sit, talk, read, and write often come later.

• Language and communication:

  • Some children may have difficulty speaking words clearly or pronouncing them correctly , due to weak mouth and tongue muscles .

  • Many children understand spoken words better than they express themselves , meaning they understand faster when listening than when speaking .

  • Some children learn sign language or use assistive communication tools (AAC) before they become fluent speakers.

• Language skills develop gradually over time:

  • As children grow older, their vocabulary increases significantly – a 12-year-old will understand and express themselves much better than they did when they were younger.

  • However, grammar and sentence structure can be simpler, due to the difficulty in grasping complex grammatical rules .

• Motor skills affect pronunciation:

  • Children may speak unclearly or have difficulty pronouncing words correctly because the muscles in their mouth, tongue, and jaw are not very flexible.

  • Speech therapy can help improve speaking ability, pronunciation, and communication skills.

Children with Down syndrome are capable of learning , albeit more slowly , but not incapable of learning . Patience, encouragement, and a positive environment are the most important factors in helping them reach their full potential .

Step 2: Detecting congenital heart defects in children with Down syndrome

Approximately 50% of children with Down syndrome are born with congenital heart defects – this is one of the serious health problems that needs to be detected early for timely treatment.

Here is some important information parents need to know:

• Common heart defects in children with Down syndrome include:

  • Atrioventricular septal defect (AVSD): Also known as endocardial cushion defect , it is the most common type of cardiac defect.

  • Ventricular Septal Defect (VSD): Occurs when there is a small hole between the two ventricles, causing blood to flow in the wrong direction.

  • Persistent Ductus Arteriosus (PDA): The duct connecting the aorta and the pulmonary artery remains open after birth , causing circulatory problems.

  • Tetralogy of Fallot: A complex birth defect that reduces blood flow to the lungs , causing infants to turn blue when feeding or crying .

• Early warning signs:

  • The baby has difficulty breathing, feeds weakly, and sweats excessively while feeding .

  • Slow weight gain, fatigue, and slight bluish discoloration of the lips and fingertips.

  • Some heart defects do not manifest immediately after birth , only appearing after 2–3 months .

• Medical recommendation:

  • All newborns with Down syndrome should have an echocardiogram within the first few months after birth , even if they have no obvious symptoms.

  • If detected early, many heart defects can be surgically corrected or treated medically , helping children develop healthily and reducing the risk of heart failure.

Regular cardiovascular monitoring is crucial throughout a child's development , as some abnormalities can develop silently and only be detected when complications have already arisen.

Step 3: Detect vision and hearing problems in people with Down syndrome.

Children and individuals with Down syndrome are at high risk of developing eye and hearing disorders , directly impacting their learning, communication, and language development. Regular vision and hearing checkups help detect problems early and provide timely support for the child's holistic development.

Here is some important information for parents to keep in mind:

• Common vision problems:

  • Children with Down syndrome are more prone to nearsightedness or farsightedness , causing blurred vision at both near and far distances.

  • Many children have misaligned eyes ( strabismus ), which prevents the two eyes from moving in sync.

  • Frequent tearing or discharge from the eyes can be caused by blocked tear ducts , leading to discomfort and increased risk of infection.

  • Some children need to wear glasses early to improve their vision and prevent eye strain.

• Common hearing problems:

  • Approximately 80% of people with Down syndrome will experience hearing problems at some point in their lives.

  • The possible causes are:

    • Middle ear damage (conductive hearing loss).

    • Cochlear damage (sensory-sensory hearing loss).

    • Accumulation of earwax or chronic middle ear inflammation can obstruct sound.

  • Hearing loss causes children to learn to speak and communicate more slowly , because they cannot hear sounds clearly enough to imitate speech .

• Medical recommendation:

  • Children with Down syndrome should have their hearing and vision checked regularly every 6–12 months , starting from their first year of life.

  • Wearing glasses, treating ear infections early, or using hearing aids can significantly improve learning and communication abilities.

Collaboration between pediatricians, otolaryngologists, audiologists, and ophthalmologists is essential in the long-term monitoring and care of children with Down syndrome.

Step 4: Identify psychological problems and developmental disorders in individuals with Down syndrome.

In addition to physical challenges, individuals with Down syndrome are also susceptible to mental health and developmental behavioral problems . Statistics show that at least 50% of children and adults with Down syndrome will experience one or more psychological issues in their lifetime. Early detection and appropriate intervention can significantly improve quality of life and social integration.

Below are common psychological and behavioral disorders at different stages of development:

• For young children (preschool to elementary school age):

  • They often experience difficulties in communication and language , leading to symptoms such as:

    • Attention Deficit Hyperactivity Disorder (ADHD): easily distracted, hyperactive, and reacts quickly without thinking.

    • Oppositional Defiant Disorder: characterized by defiance, difficulty following instructions, and irritability.

    • Emotional and behavioral disorders: easily becoming sad, frustrated, or engaging in repetitive behaviors.

  • Children may have difficulty making friends , engage in little social interaction , or not understand the emotions of others – characteristics that are easily mistaken for Autism Spectrum Disorder .

• During adolescence and young adulthood:

  • Depression, generalized anxiety, and obsessive-compulsive behavior (OCD) are more likely to occur.

  • Prolonged insomnia and poor sleep quality can lead to daytime fatigue and reduced concentration .

  • Some young people become withdrawn , less talkative, or lose interest in activities they once enjoyed.

• In adults and older adults:

  • Common symptoms include chronic anxiety, depression, withdrawal , and reduced self-care.

  • As people age, they are at a higher risk of developing dementia earlier than the average person.

  • Some people experience symptoms such as memory loss, forgetfulness, personality changes, or cognitive decline .

• Factors that contribute to mental disorders:

  • The environment lacks social interaction and encouragement.

  • Co-existing health problems (such as hearing loss, sleep disorders, thyroid disease).

  • Hormonal changes occur during puberty or adulthood.

Care and intervention plan:

• Regular psychological check-ups are recommended for children with Down syndrome, especially if they exhibit changes in behavior or signs of sadness.

• Combining behavioral therapy , individual counseling , and speech-communication therapy helps children manage their emotions and develop socially.

• Parents should establish stable daily routines, encourage social interaction and outdoor activities , helping children maintain a positive attitude.

Step 5: Monitor for potential health problems that may develop in individuals with Down syndrome.

Thanks to advances in medicine, people with Down syndrome can now live healthy and happy lives into middle age, and even old age. However, they still have a higher risk than the general population of developing certain serious illnesses – particularly leukemia in young children and Alzheimer's disease in older adults .

Here are some health issues that parents and caregivers should be aware of:

• 1. Risk factors for acute leukemia in children:

  • Children with Down syndrome have a much higher risk of developing leukemia compared to normal children.

  • Early warning signs may include:

    • Pale skin, fatigue, easy bruising or nosebleeds.

    • Prolonged fever of unknown origin, loss of appetite, and weight loss.

    • Enlarged lymph nodes or an enlarged liver and spleen may appear.

  • Doctors may order regular blood tests to monitor bone marrow and detect early signs of abnormalities.

  • The good news is that many cases of acute leukemia in children with Down syndrome respond well to treatment , especially if detected early and closely monitored.

• 2. Risk factors for Alzheimer's disease in older adults:

  • As the life expectancy of people with Down syndrome increases, the incidence of Alzheimer's disease also rises significantly .

  • Approximately 75% of people with Down syndrome over the age of 65 will show signs of dementia (Alzheimer's disease) .

  • Early warning signs include:

    • Forgetfulness, reduced memory or orientation abilities.

    • Behavioral changes, irritability, withdrawal, loss of interest in daily activities.

    • Reduced ability to care for oneself, repetitive speech, or confused language.

  • Regular neurological monitoring, maintaining a routine of light exercise, and engaging in mental activities (reading, listening to music, talking) can help slow disease progression.

• 3. Other medical conditions requiring lifelong monitoring:

  • Hypothyroidism – can easily cause fatigue, weight gain, and decreased concentration.

  • Digestive disorders (Celiac, chronic constipation, gastroesophageal reflux).

  • Sleep apnea is caused by a unique respiratory structure.

  • Obesity, diabetes, and secondary cardiovascular disease.

Regular health checkups, including blood tests, echocardiograms, thyroid and neurological examinations , are key to early detection and timely treatment. With proper care, people with Down syndrome can still live healthy, integrated, and happy lives .

Step 6: Observe the motor skills of a person with Down syndrome.

One of the most noticeable characteristics of people with Down syndrome is slower and weaker motor skills than normal , due to the effects of low muscle tone (hypotonia) and delayed neuromuscular development . However, with early intervention and appropriate training , children can significantly improve their motor skills and independence in daily life.

Here are some points parents should keep in mind:

• Fine motor skills:
  These are skills that require fine motor coordination of the hands, fingers, and eyes, such as:

  • Hold a pen and write, draw, color, or assemble a puzzle .

  • They eat by themselves using a spoon and fork , button their shirts, and zip up their jackets.

  • Children with Down syndrome often have weak grasping abilities and lack dexterity in their fingers , causing them to develop these skills more slowly than their peers .

• Gross motor skills:
  Involving large body movements such as:

  • Turn over, crawl, stand, walk, run, climb stairs .

  • Children may walk later , run slower , or easily lose their balance due to weak leg muscles.

  • Some children have difficulty jumping, throwing a ball, or holding a position for extended periods .

• Main cause:

  • Hypotonia: a condition characterized by weakness and reduced body support.

  • Loose joints (increased joint flexibility) make it difficult for children to maintain stable posture.

  • Delayed neuromuscular coordination development results in slower motor reflexes.

• Support solutions:

  • Physical therapy helps increase muscle strength, improve balance, and enhance gross motor skills.

  • Occupational therapy: developing grasping skills, independent eating, writing, and dressing.

  • Encourage gentle physical activity: swimming, yoga, playing softball, and riding a tricycle help increase endurance while remaining safe.

Parents should be patient and encourage their children regularly , because progress may be slow but steady. Every small step is a big success in a child's developmental journey.

Step 7: Every person with Down syndrome is a unique and special individual.

The most important thing to remember is that no two people with Down syndrome are exactly alike . Each individual has unique characteristics, abilities, and personality traits , just like everyone else in life.

Here are some key points to understand in order to have a more accurate and humane perspective on people with Down syndrome:

• Diversity of abilities and expressions:

  • Not everyone with Down syndrome will have all the signs listed.

  • The extent to which Down syndrome affects individuals varies greatly – some experience only mild speech delays, while others have more pronounced difficulties with learning or motor skills.

  • Some people are perfectly capable of learning a trade, getting a job, living independently, and communicating effectively , while others need more support in their daily lives .

• Here's a real-world example:

  • A woman with Down syndrome can communicate via computer, work, and live independently , with only mild intellectual limitations.

  • Meanwhile, her son speaks fluently , but struggles with work and requires more frequent care .

  • Both have Down syndrome, but each has had a different journey .

• The correct perspective:

  • Don't judge or limit the potential of someone with Down syndrome based solely on their diagnosis.

  • The potential for development depends on the environment, education, patience, and love from family, community, and society.

  • If you notice any suspicious signs in a child or family member, talk to a geneticist or pediatrician for advice and an accurate diagnosis.

Down syndrome doesn't define a person – it's just a part of who they are . With the right care, early support, and belief from family, people with Down syndrome can absolutely live full, valuable, and happy lives.

Updating knowledge and access to support helps people with Down syndrome live better lives.

Down syndrome is not the end of a life — with the right understanding, preparation, and support , children or individuals with Down syndrome can live happy, integrated, and contributing lives just like everyone else .

Here are some important things parents and caregivers need to remember:

• 1. Stay up-to-date with the latest information and support:

  • Today, there are many resources, organizations, and early intervention programs that help children with Down syndrome develop motor skills, communication skills, and social integration.

  • Stay in touch with your pediatrician, speech therapist, physical therapist, and community support group for guidance and the latest information.

• 2. Understanding prenatal screening tests correctly:

  • Prenatal screening cannot definitively confirm that a fetus has Down syndrome (Down syndrome) , but only indicates a high or low risk .

  • If the results are inconclusive, chromosomal testing can definitively determine the condition.

  • Some parents choose to know in advance to prepare mentally and plan for care , while others prefer to embrace nature after birth – both are personal choices that deserve respect.

• 3. Don't be afraid of a Down syndrome diagnosis:

  • Children with Down syndrome are often very affectionate, cheerful, and approachable – wonderful qualities that help them build positive relationships throughout their lives.

  • Many people with Down syndrome are learning, working, loving, and living happy lives – proof that diagnosis does not define their future.

• 4. Every person with Down syndrome is a unique individual:

  • Don't judge or compare two people with Down syndrome – each individual has their own unique characteristics, abilities, and personality .

  • Look at them as complete human beings , not as a disease.

• 5. Respect and protect the dignity of people with Down syndrome:

  • Absolutely do not use offensive terms such as "mongoloid" – this is an outdated, derogatory term that has been discarded from modern medicine.

  • Let's contribute to building a respectful, inclusive, and humane environment where everyone is treated equally.

Down syndrome is not a limitation, but a special journey – where love, patience, and proper education can transform a person's entire life . Every smile, every small step forward is the result of love and faith .

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14. https://www.ndss.org/resources/the-heart-down-syndrome/
15. https://www.down-syndrome.org/en-us/library/news-update/03/2/hearing-disorders-down-syndrome/
    
16. https://www.ndss.org/resources/mental-health-issues-syndrome/
17. https://www.cancer.org/cancer/types/leukemia-in-children/causes-risks-prevention/risk-factors.html
18. http://www.alz.org/dementia/down-syndrome-alzheimers-symptoms.asp

Translated by Leigh Kennedy Ly .