Greetings. In women, anaemia, hormonal issues, environmental factors , pollution, stress, junk food and poor diet could cause you to lose hair. After adequate evaluation by dermatologist, You'll probably need treatment with hair care lotions or serums - something that has vasodilator properties and improves thickness of hair and reduces hair loss. Have a good balanced nutritious diet. Prp is a recent advance in treatment of hair loss. Stimulates hair growth, better hair texture and thickening of hair. Also controls hair loss. See a qualified dermatologist and decide about getting it done by him after adequate evaluation and understanding of the procedure. Hope this helps. Warm regards. Dr Govind S Mittal, Bangalore.