<s>[INST] Well actually i am suffering from a lot of hair fall plus whenever i scratch my head i feel white particles and at the end of every strand there is one that sort of a particle but i am definitely sure i dont have lice. And can you please help me in front i am totally going bald and i am only 21years old female [/INST] hi, welcome to HCM,you are suffering from seborrheic dermatitis of scalp.wash your scalp with ketoconazole+ZPTO shampoo.apply beclomethasone + clotrimazole lotion once daily.take tab cetrizine 10mg once daily.this will resolve your problem.thanks </s>