Hair folicle is dead after max three months of hair loss
. So after 3 months there is no chances of hair regrowth
from that particular hair folicle. But we do not know 30to 50 hair falls regularly and its regrow
also. But there are some conditions where loss is > than regrow. Or regrow is < normal hair fall
. Then we see that hair is lossing day by day. If we found the cause properly we can prevent
it. But we rush towards vague cause and vague treatment. Consult doctor and do the proper treatment.