Sweat patches are usually referred to as lichen planus, which is caused by infection of the cuticle of the epidermis by the fungus Malassezia marcescens. Forehead long lichen planus can be treated by topical antifungal drugs, oral antifungal drugs.
1. Topical antifungal drugs: the treatment of lichen planus mainly takes medication, such as topical miconazole ointment, bifonazole ointment and other drugs, can inhibit seborrhea, and antifungal activity.
2. Oral antifungal drugs: such as itraconazole capsules, ketoconazole tablets, fluconazole tablets, terbinafine hydrochloride tablets, etc., can inhibit the synthesis of ergosterol in Malassezia bacteria, so as to play a role in the treatment of pemphigus.
The forehead long lichen planus, it is recommended to go to the hospital dermatology department in time, under the guidance of the doctor standardized treatment. The above medication should be used in accordance with the doctor’s instructions, do not self-medication.