Key Indicators Of Phenylketonuria

Microcephaly

Microcephaly is a condition where a child's head is smaller in circumference than usual because the brain has stopped growing, or it has developed improperly. This condition may develop in the first couple of years of life, or it may be present when the child is born. Microcephaly can be indicative of the baby being affected by phenylketonuria. In addition, a woman affected by phenylketonuria can develop a condition called maternal phenylketonuria if she leaves her condition untreated. In individuals with maternal phenylketonuria, the blood phenylalanine levels become dangerously high. These excessive phenylalanine levels in the body can cause the developing fetus to acquire any one of numerous different complications. Even though the baby does not inherit phenylketonuria from the mother, they can develop microcephaly as a result of it. There is no way to cure microcephaly, and treatment for the condition focuses on reducing the impact of the neurological disabilities and deformities that result from it. If a child is born with microcephaly, it can indicate the mother has phenylketonuria.

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