Hi Parwanikishan, Thanks for writing your query. After reading your post, it seems that you are having dermatitis. Fungal can be a common cause in addition to other cause like allergic dermatitis. You should keep the area clean and dry. Have a bath daily and change your clothes(both inner and outer wear) daily. You can apply locally cream containing antifungal like miconazole, steroid like betamethasone and antibiotic like gentamycin. If the problem persists, contact dermatologist for clinical examination. I hope this is helpful to you. Thanks.