Its been a year since iam facing this problem hairfall iam just 18 and 70% bald already... no itching in scalp but my scalp remains hot and releases hot sensation of heat nd my face itch which cause bump brown patches patches in round shape which are brown in colour when ever i scracth my body it causes red lines and itching nd my whole body relases heat and it feels like iam burning i have had minoxidil oil ketoconzole cream nd shapoo nd even anti histamine for 1 year but nothing happend ..nd my chest also itches a lot causing small pimples and brown round patches which are permanent for about 1 year.. plssss help me plsssss