Symptoms of phenylketonuria?

summary

Many people are familiar with phenylketonuria, because at present, the disease is also very high incidence rate, usually in the newborn and early infant. There is no abnormality in the initial symptoms of phenylketonuria. If it is not noticed, it is difficult to see the disease. This disease is a rare inherited metabolic disorder, which is also a hidden genetic disease. If parents carry this disease, it may be passed on to the next generation. Let's have a look.

Symptoms of phenylketonuria?

This kind of disease is mainly manifested as growth retardation and mental retardation. It is manifested in that the IQ is lower than that of normal children of the same age. Generally, this kind of symptom may appear 4 to 9 months after birth. In severe cases, the IQ may be low, and language development disorder has obvious effects. These are all disorders of brain development.

In fact, the factors leading to phenylketonuria are due to the lack of nutrition in the human body. If the human body lacks amino acids, it may be mutated slowly due to disease, which may lead to the activity defect of related enzymes, resulting in the abnormal accumulation of phenylalanine. Therefore, we must strengthen the intake of these foods in nutrition.

For phenylketonuria, the incidence rate in our country is about 1:8000. People who are usually suffering from this disease are more careful in diet. They should try to eat more amino acids and other things, so that they can get some nutritional defects in their body.

matters needing attention

The treatment rate of phenylketonuria is very low, because this disease is a kind of disease with its own genetic defects. In the diet of treating this disease, we must try our best to correct the early diet. The earlier prevention, the better. It is better to give patients some special low phenylalanine milk powder.