How is Down syndrome medically defined? What are its symptoms?

There are some typical manifestations of Down syndrome, such as the obvious fact that the child's growth and development are lagging behind his peers. You can take your child to the hospital for a check-up in time to avoid the situation getting worse. Although many people may think that it is a genetic problem when they see their children look strange, they must be vigilant.

The average person's IQ is in the middle and stable, but the intelligence of Down syndrome is very low. The degree of backwardness varies from child to child, generally between 20 and 50, and you can take your child to do a relevant IQ test. Some parents will not admit that this kind of thing happened to them, but if they keep delaying not going to the hospital to receive relevant tests, it will affect their children's future development.

Every child is the baby's parent, and it may be because you are not prepared for it when you are pregnant, so this problem will appear in you. <>

You can observe the appearance of Down syndrome, they have a lower nose bridge. At the same time, the distance between the two eyes is very wide, **relatively delicate, although the child's **state has always been particularly ideal, but these characteristics together will give people a feeling of illness. When your child's tongue sticks out, fluid comes out, and his hair is fine and soft.

If it is not due to malnutrition, there is a high probability that the child is sick. <>

The appearance and body shape of children are basically inherited from their parents, which is the result of the action of genes for thousands of years. The child's limbs are short and small, and the fingers are thick. Of the five fingers, the little finger is bent and usually has a penetrating hand.

Because children are curious about the outside world, most children may want to compete for their parents' arms to go on sports. However, some children's motor function is not well developed, and the teething time is delayed. Parents need to pay attention to their children's growth status and care more for their children.

is a disease caused by a chromosomal abnormality; His symptoms are all-encompassing, and may be intellectual, or they may be physical signs, which appear to be wider-eyed, have a larger skull, and intellectually manifest themselves in speech dysfunction and impaired thinking and memory.

This is a disease caused by an abnormality on chromosome 21, with a low and flat nose bridge, a wide eye distance, and a small mouth.

Down syndrome is medically recognized as caused by the deficiency of chromosome 21 in young children, and then its main symptoms are cerebellar development retardation, impaired intelligence, and impaired mobility.

The child has obvious special facial signs, such as wide eye distance, low and flat nasal base, small eye cleft, upward slope on the outside of the eye, epicanthal folds, small external ears, fat tongue, often sticking out of the mouth, and drooling. He is short in stature, with a smaller than normal head circumference, short anterior and posterior diameters, and a flat occipital head. The neck is short and loose.

The main manifestations of Down syndrome are: the child has obvious short stature, usually the child's growth and development is relatively backward, the whole body muscle tone decreases, the decrease in abdominal muscle tone will cause the child to have a bulging abdomen, short and thick neck, short limbs, in addition to a special face shape and appearance, the child's eyes are slanted upward, and the child has a significant collapse of the nose bridge and a relatively small external auricle. In addition, your child's tongue often sticks out of the mouth and curves downward.

The child has obvious abnormalities in tooth development, delayed teething, and obvious root inversion in the teething sequence. Children with Down syndrome have obvious intellectual disability, most children with Down syndrome have mild to moderate cognitive impairment, and some children may have congenital heart malformations or hypothyroidism.

First, the distance between the eyes is relatively wide, second, the temper is relatively stubborn, third, the brain development is relatively slow, fourth, the lifespan is relatively short, and fifth, the receptivity is slow.

<> there is a medical disease called "Down syndrome", what are the special manifestations of this condition? First of all, the child has obvious signs of a particularly long face, and the child will also have mental retardation, the baby's body is particularly weak and relaxed, and the body is also developing slowly. Males will not be of childbearing potential, and females may be of childbearing potential.

These are the more obvious symptoms of Down syndrome. Down syndrome is caused by chromosomal abnormalities, and normal couples will still have Down syndrome, obstetric examination will generally have Down screening within three months, over 35 years old will be recommended to take blood directly for chromosomal examination, if there is an abnormality, it will be recommended to do amniocentesis examination to get the final judgment! When a child has the typical facial features described above, it is important to do a karyotype analysis of the chromosomes.

In order to avoid the birth of a child with Down syndrome, screening for Down syndrome should be carried out during pregnancy, so as to avoid the birth of a child with Down syndrome to the greatest extent.

Down syndrome is an inherited disorder that causes severe physical and cognitive lag. They often have certain special physical characteristics, and nearly half have heart defects, along with difficulties such as hearing loss. Down syndrome can also have a distinctive facial, slanted eyes, a small head, a flat face, and a structured celiac disease.

How do I adjust to my child having Down syndrome? First, knowing that your child has this particular condition will go through a painful adjustment period, here are some guidelines that may help: Although your child is not living up to your expectations or dreams, you are trying to change that another dream is blossoming.

Seek an emotional support, and at the same time find a professional training institution to develop a personalized training plan to meet the needs of the child. I hope every parent can have a healthy and lovely baby!

Down syndrome is a serious genetic disorder. People with Down syndrome are unable to live and work normally, and their temper tantrums and emotional irritability can also have an impact on society. The state spends tens of billions of dollars every year to help patients with congenital diseases such as Down syndrome, which puts a huge financial burden on families.

Down syndrome.

Also known as "congenital idiopathic syndrome" or "trisomy 21."

"Syndrome" refers to the change of chromosome 21 from normal 2 to normal 3. It is a congenital chromosomal abnormality caused by polygenic aberrations, and is one of the birth defects with a high incidence in China, 60% of children have had a miscarriage in the first trimester, and most of the children who survive have serious intelligence and other problems, such as congenital heart disease.

Leukemia, congestive intestinal malformations, etc., unable to take care of themselves, short lifespan, average survival age of 20-30 years old, IQ 20-50.

Children have distinct facial signs, such as large eye elongation, low nasal base, small eye clefts, and lateral squint eyes.

Lateral canthal folds, small outer ears, hypertrophic tongue, often sticking out of the mouth, salivation, etc. Short stature, smaller than normal head circumference.

The anterior and posterior diameters of the head are short, and the pillow is flat and the head is flat. The neck is short, ** flabby. Age tends to lag behind age, and teeth come out later and are often misaligned.

The hair is fine, the anterior fontanelle closes late, and there may be a third fontanelle in the midline of the occipital roof. The limbs are short, the joints may be excessively bent due to ligament laxity, the fingers are thick and short, the middle of the little finger bone is underdeveloped, the small point is curved inward, the phalanx is short, and the trigeminal point of the palm is distally offset. Through the palm prints.

and shoe feet are common, and about half of children have arched balls of the big toe. Drowsiness is common.

and difficulty eating, mental retardation becomes more pronounced with age, IQ between 25-50, motor and sexual development delays. Male Down babies grow to puberty and become infertile. Women with Down syndrome grow up menstruating and are likely to have children.

Down's screening. Examination is an important part of prenatal examination, it is to check whether the baby has a genetic disease, you do not ignore the importance of her mother, it is necessary to have Down syndrome screening, the purpose of Down syndrome screening during pregnancy is to detect whether the fetus has Down syndrome and avoid the birth of Down syndrome.

Down syndrome is a baby with low intelligence, distorted face, and abnormal growth and development; Specific manifestations include a particularly wide distance between the eyes, a flat forehead, a low position of the ears, and a low nasal bone.

It is a birth defect caused by an abnormal number of autosomes 21, and the main symptoms of Down syndrome are special facials, growth retardation, mental retardation, and a variety of malformations. Complications can lead to weakened immune systems.

This refers to chromosomal problems, which are generally caused by abnormalities on chromosome 21, and the main symptoms are developmental delay, mental retardation, sluggish expression, wide eye distance, and small eye clefts.

This is a disease that belongs to a kind of Tang screen, a chromosomal defect disease, in which the patient is short in stature, the head circumference is less than the normal head circumference, and there will be drowsiness and feeding difficulties.

What are the symptoms and clinical manifestations of Down syndrome? How can this condition be prevented? In fact, I personally feel that the reason for Down syndrome is of little significance in practical work, and it is nothing more than talking about the problem from the aspects of age, body, and environment.

For example, in pregnant women aged 40 years, the incidence of Down syndrome can reach 1 in 50, and less than 1 in 1,000 in their 20s. But that doesn't change anything, and you can't let a 40-year-old pregnant woman go back to rejuvenation. So in prenatal care, the cause is secondary, and how to find out is the most important.

In reality, Down syndrome is only one of the more common aneuploidy chromosomal abnormalities, as well as trisomy 13, trisomy 18, superandrogenic syndrome, Klinefelter syndrome, and a large number of other chromosomal abnormalities and genetic abnormalities.

On average, for every 100 births, 1 2 have a combined chromosomal or genetic abnormality; On average, each person has 100,300 genetic defects; On average, 5 to 6 out of every 100 people have birth defects ranging from chromosomal abnormalities to cleft lip and palate, foot varus, and polydactyly. Some people may ask how there are so many abnormalities and how I can't see them. First of all, these birth defects are more serious, and most of them die young.

Either you don't have the ability to take care of yourself, you can't go to a normal school, and you can't be your classmates and colleagues, so you just feel less. Most of the abnormal children are at home, which becomes a burden on the family and society. From this point of view, people are already very lucky to be born and grow up smoothly in this life, without any major problems, and with no problems with intelligence.

Even if a child is born with a seemingly normal appearance, about 7 to 8 people will develop neurological delays, which are manifested by low levels of intelligence (IQ between 70 and 90). Everyone has the impression that there are so many children in each class when they go to school, and they can't study their homework, it's not that the children don't work hard, but there is really a problem with the "hardware". Therefore, how these situations are caused and how to prevent them is easy to say, but it is simply not realistic to practice.

At most, we just avoid alcohol and tobacco during pregnancy, take folic acid, and strengthen nutrition, and there is no better way to do it. Therefore, the screening during pregnancy, whether it is ultrasound, NT, Tang screening, non-invasive, amniocentesis and other examinations, is to check these defects as much as possible, so we can do as much as possible. Even so, many diseases cannot be detected during pregnancy testing.

In a word, "Do your best to obey the destiny of heaven!" "Sometimes childbirth does require luck. ”

Down syndrome is caused by chromosomal abnormalities that cause children to have more obvious facial features, which may also be accompanied by deformities, intellectual disabilities, and physical backwardness, and they will embody a feeling of smiling; In fact, there is very little work that can be done in the prevention of this disease, and it can only be checked regularly during pregnancy, and in pregnancy, it is necessary to pay attention to be careful of radiation and not to do something harmful to the development of the fetus.

The main manifestations are that the face is a full moon face, and the incidence of mental retardation with deformity is higher than that of ordinary people, and the immunity is relatively low and the performance is relatively dementia; The best way to prevent it is to have regular prenatal check-ups when you are pregnant, and to perform some medical tests such as amniocentesis to terminate the pregnancy after confirming that you are sick.

Down syndrome is caused by chromosomal mutations, patients with obvious special facial constitution, easy to drowsiness and feeding difficulties, male patients will not have fertility until puberty; Be careful to have a prenatal follow-up before you get pregnant.

01 Children with Down syndrome have obvious signs of a specific face. The skull is small and round, the eyes are wide, the eye fissure is small, the outer corner of the eye is slanted, the bridge of the nose is low and flat, the outer ear is small, the tongue often sticks out of the mouth, and there is more coveting. At the same time, there will be uncoordinated limbs, muscle weakness, and coherence of the hands.

02 Low intelligence, which is the most prominent and serious manifestation, the IQ is usually between 25-50, and the ability to think abstractly is relatively impaired. Motor and sexual development are delayed, often accompanied by symptoms of lethargy and feeding difficulties.

03 Language development disorders, the average age of children who start to learn to speak is 4 years old, and most of them are accompanied by pronunciation defects, slurred speech, and a high incidence of stuttering. Difficulty communicating with others, affecting normal life.

04 Most children with Down syndrome are accompanied by other complications, such as congenital heart disease, leukemia, gastrointestinal malformations, etc., the incidence of congenital heart malformations is about 35%-50%, and the life span of Down syndrome babies is short, and the average survival age is only 20-30 years old.

05 Children with Down syndrome are usually immunocompromised and susceptible to various infections. After surviving into adulthood, symptoms of Alzheimer's disease often appear after the age of 30. Due to severe mental retardation, they are completely unable to take care of themselves, which brings a heavy mental and financial burden to the family.

06 Male children with Down syndrome are infertile, and female children with Down syndrome are prodigious and may be fertile if they have menstruation.

Every life deserves to be respected, so don't be discriminatory against children with Down syndrome.