I am a thirty two year old women ,living in california and very independent .since the time i was sixteen years old and till now i am proud of the way that my hair has grown .it has recieved the brownish black tinge that my grandfather had .but then like all good days come to an end ,my hair when i try to set it after a blow dry tends to be weak and then with the slightest pull just breaks apart.i want to know that what is the cause of this hair loss in women that can help me in future to take precautions?