Benign pku is a hereditary metabolic disease called phenylketonuria. It is a series of problems caused by the failure of normal metabolism of phenylalanine in the body caused by enzyme deficiency. The detection of phenylketonuria in Bao Xiao's birth screening may mean that he has this disease.

One of the main characteristics of phenylketonuria is that phenylalanine cannot be decomposed in the body, which leads to its accumulation in the body and the lack of essential amino acids. This will have a negative impact on Bao Xiao's physical development and intellectual development. Therefore, if further diagnosed, Bao Xiao will need special treatment and management.

The treatment of pku is mainly to control the disease by limiting the intake of food containing phenylalanine. This includes strictly following a low-protein diet and using special formulas to provide adequate nutrition. It is also necessary to regularly monitor the level of phenylalanine in the blood and adjust the treatment plan if necessary.

In addition to diet control and treatment, family support is also important. Parents need to work closely with doctors and professional teams to ensure that Bao knows the best treatment and management. It is also very beneficial to know the information about pku and communicate with other families in similar situations.

Benign phenylketonuria is a genetic and metabolic disease, which will have a negative impact on Bao Xiao's physical development and intellectual development. Through diet control and the support of professional team, Bao Xiao can get proper treatment and management. This requires the active participation of parents and the close cooperation of doctors. I also hope to provide more support and care for children with similar diseases by strengthening the knowledge and understanding of pku.