What causes hair loss - one more reason

I assume that most of the visitors to my blog are my friends and family members. They all know the importance of hair loss and i thought this link would be useful to them.

Dr. Razavi's Good to Know Info - what causes hair loss

She has given a list of reasons that cause hair loss.

Another reason that I think that causes hair loss is "teasing people who are loosing hair". I am not sure how many would agree to that (not proven), but I know I have CMK & Murali who will agree with me.