What are the symptoms of Prader-Willi syndrome?

Prader-Willi syndrome is one of the rare genetic diseases that result from error with chromosomes in conception. It affects the hypothalamus that controls the hungry signal of the body, usually leaves the person affected by the feeling of constant hunger. Symptoms of Prader-Willi syndrome usually begin to appear in two phases: Infanrthood and early childhood. Symptoms, except ever hungry, usually include a bad tone of muscles, speech and learning problems, possible changes in behavior if food and significant physical features are denied. Not all symptoms may occur and are likely to move in severity.

The first of the two phases of Prader-Willi's syndrome usually begins at birth up to 12 months. Infants usually have a bad muscle tone, which makes them feel limp in holding. This also means that they usually have bad fur reflexes, increasing weight. Other symptoms of Prader-Willi syndrome in the infant include poor eye control and limited reaction to the stimulus. To achieve important developmental millingKu can also take longer.

When children reach one to six years of age, the other phase of the symptoms of Prader-Willi syndrome usually begins. Children can begin to have constant desires for various foods and as such can gain weight quickly. This usually deteriorates due to poor muscle tone in children with Prader-Willi syndrome. As children at this stage begin to feel the need for food, behavior changes, including anger, if food is denied, obsessive-compulsive disorder and accumulation.

The second phase of children usually show signs of cognitive disability, which can range from mild to heavy. Although this is not a symptom in all children with this syndrome, almost all children will take some form of learning. Motor skills are also disturbed, with many toddlers sitting unassisted one year and walking around two years.

Symptoms of Prader-Willi's Syndrome sometimes alsoThey affect the genital organs by inhibiting their development. This means that the genital organs never develop and do not issue small or no hormones. Puberty is then never fully completed - women can menstruate late in life or never at all, and voice changes and hair growth never develop in men. As a result, it is rare for people with Pradera-Willi syndrome to become fertile.

The physical appearance of people with Prader-Willi syndrome are usually significant. In infants, ordinary almond -shaped eyes are in shape, turned, thin lips and skin fairer than the rest of the family. As adults, they tend to be shorter and have smaller hands and legs.

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