Ringworm on the legs generally refers to tinea corporis, which can be eliminated through general treatment, medication and other ways. 1. General treatment: Because ringworm is contagious, patients need to avoid contact with other people in daily life, wash their personal clothes and put them under the sun. At the same time, need to keep the skin clean and dry, do not scratch, so as to avoid secondary infection. 2. medication: patients with ringworm on the legs can use imidazole drugs such as miconazole, ketoconazole, clotrimazole, bifonazole, or acrylamide drugs such as terbinafine and butanafine under the guidance of a doctor. Some patients with severe symptoms can also follow the doctor’s prescription of combined oral drug therapy, such as oral terbinafine, itraconazole and other antifungal drugs. After standardized drug treatment, most patients can achieve the role of eliminating ringworm. Ringworm on the legs may also be other ringworm-like rashes, such as psoriasis. It is recommended that patients with ringworm on the legs go to a regular hospital and take relevant treatment measures under the guidance of a doctor.