How long will this last..?
I've noticed that, if I itch , remove my hand from my head, I will see one or two strands of hair..?
You're probably scratching too hard. Invest a good hair strengthening serum! Or...you could be in the balding stage.
Well if you rub tea tree oil in our hair it can help with the strands you lost, but if I were you I suggest also with seeing a doctor could be cancer...