Hallo My son was diagnosed with congenital hypothyroid when he was born and then we did another check before he was 1 month, the result came back negative.
My son is now 13 months and he is very late. He is not sitting and crawling not lifting his arms when tummy time. He has difficulty with hands coordinating so he can't feed him self. What i know now that he is having low muscle tone hypotonia.
We did another check for him a weeks ago. My question is if he does have hypothyroid problem is the medication still effective and make his growth as normal as any other baby. Whats the cause that make the result is changing like that. Hopping for your response.