Untreated PKU may create physical problems such as

Question

Quizplus · Accepted Answer

Untreated PKU can lead to all of these physical problems, including awkward gait and spasms, severe language delay, and intellectual disability. This is because PKU prevents the body from properly breaking down the amino acid phenylalanine, leading to a build-up of toxic substances in the brain that can cause damage. Early detection and treatment with a low-phenylalanine diet can help prevent these problems from developing.

Untreated PKU May Create Physical Problems Such as