Hair fall maybe due to dandruff issues...When regular shampoos fail,you can dandruff shampoos at a drugstore may succeed. But dandruff shampoos aren't all alike, and you may need to experiment until you find one that works for you. If you develop itching, stinging, redness or burning from any product, stop using it. If you develop an allergic reaction, such as a rash, hives or difficulty breathing, seek immediate medical attention...if no improvements consult dermatologist

Prevention Avoid shampoos with acrid chemicals Avoid exposure to dust Avoid excessive usage of shampoo conditioners and etc etc procedures Avoid combing when wet hairs Wrap a cotton or linen clothe whenever outside home Use herbal or homoeopathic shampoo named arnica antidandruff shampoo Treatment Perfect Homoeo medicine can be decided only after proper consultation Still Take Lyco 200-3doses alternate night With Rubrum 200- 6-6-6 for 2 wks If problem persists revert in private All the best