Pruritus and blackening of skin on inner thigh

The inner thigh itching skin blackens, considering the performance of tinea cruris, is caused by fungal infection of the inner thigh a skin disease, infectious, can be through direct contact or indirect contact infection. The treatment of this disease should first pay attention to personal hygiene, reduce sweating, wear loose breathable underwear, keep local skin clean and dry. For external use, such as terbinafine gel, ketoconazole ointment, bifonazole cream, etc., twice a day applied to the affected area, generally need to adhere to the medication for more than two weeks. When the course of disease is relatively long or the scope of lesions is large, oral drugs such as oral itraconazole or terbinafine tablets can be used for two weeks.