is it normal for me to experience cold hands and tingling after going hypothyroid. tingling started about a week ago. i just started on synthroid 2 days ago. the tingling is so bad that i really can’t sleep at night. any suggestions how to stop it. diagnosed in March 2009 with Graves, RAI taken in April 2009, lab results finally revealed yesterday thyroid levels have dropped significantly. i definitely feel better than before, but this is the most bothersome symptom of hypothyroid ( i guess).
