suggest a ayurvedic medicine for hypothyroidism of baby?

[sai r]

Sir, AUM, My Daughter aged 4 years is having Thyroid problem[T3-1.05 ng/ml, T4-3.76 micro g/dL, TSH- 63.06 micro IU/ml, antibody test- AMA-positive (Titre 1:400)].Sir, there is swelling in the neck, but she has no complaints.only thing is that she gets cold, cough very frequently. She is also having Epilepy around 2 years back and she is being given "Sodium valporiate 200 syrup" & Zincovite syrup. Sir, kindly suggest medicine and whether the problem will be there throughout the life as doctors are telling.Sir I want to talk with you directly through phone also. so, please guide me accordingly and cure my child completely.AUM
Thanking You,
Yours Faithfully,
SAI MAHESH