What are the characteristics of Down syndrome

Down syndrome is a disease that we often hear about, but many people's understanding of Down syndrome is just limited to hearing the name of the disease. In order to more effectively prevent the occurrence of Down syndrome, we need to understand the characteristics of Down syndrome. So what are the characteristics of Down syndrome? Let’s see how authoritative experts answer this question.

1. Appearance: The child's head will be smaller than that of a normal child when he is born, the slits between his eyes will be smaller and the outer corners of his eyes will be slanted. His nose will be lower than that of a normal child, and his ears will also be lower. His mouth will often be half-open, and his tongue will stick out.

2. Intelligence: The child has a poor memory, tends to forget some things, has backward thinking, and his IQ will also be low.

3. Speaking: He started speaking relatively late, and more slowly than other children. His articulation is unclear, his pronunciation is not standard, and his voice is low and hoarse.

4. Behavior: The child often giggles and performs some movements slowly, or even fails to perform complete movements. He likes to imitate simple movements and repeat them frequently. When encountering some things, he will become emotionally unstable, react excitedly, act capriciously, and have destructive and aggressive behaviors.

5. Movement: As children grow up, the differences between them and other children will gradually increase. They may not be able to complete some simple movements, such as dressing, eating, and walking or standing unsteadily.

6. Development: Short stature, short limbs, short and bent toes, arched palms and soles, slow development. Some children may have congenital heart disease or gastrointestinal malformations. Visual impairment, hypothyroidism, susceptibility to various infections.

What are the characteristics of Down syndrome? The above is the relevant content introduced by experts. In order to avoid the occurrence of the above-mentioned Down syndrome characteristics, prenatal screening and prenatal diagnosis should be carried out after women become pregnant to prevent some physiological defects in the fetus after birth. It is recommended that women undergo testing during pregnancy. Finally, I wish all expectant mothers a healthy life and give birth to healthy babies!