Dealing with hair fall since last 5 years. Got better in between. I have thyroid. Taking 50 mg and 62.5 mg eltroxin on alternate days. Since last week, I have intense itching in the scalp at night and in sleep I stretch my scalp and find 100-150 hair out in the morning. What condition is this? Kindly recommend a homeopathic medicine for the same that will give me good results. I had alopecia areata earlier.