What should you do with tetrahydrobiopterin and 5-hydroxytryptophan?

Patient's question:

Cannot walk

Doctor's answer:

Tetrahydrobiopterin deficiency is a chromosomal genetic disease, one of the confirmed 5,000 to 6,000 rare human diseases to date. This condition is relatively complex to treat, so it is recommended that you seek treatment at a large children's hospital.
We know that pediatric genetic metabolic diseases can cause significant harm to children. If they are not treated promptly or if the treatment methods are incorrect, the condition can progress rapidly, posing serious harm to the child. Therefore, it is crucial to seek timely and standardized treatment at a professional hospital. This is the key.