回复：甲状腺一半切除后三个多星期了，声音还是嘶哑，正常吗？

It depends on if your 喉返神经( recurrent laryngeal nerve) was damaged or not during the surgery, you might need talk to your surgeon to find out. If the 喉返神经 still intact, it may take 1-2 month to fully recover.Good luck!