The most common symptoms of male genital mycobacterial infection are itching on the glans, white membranous material, in severe cases there may be tofu slag-like discharge, the glans will be red, the foreskin becomes brittle, the surface is congested, especially during sexual intercourse the glans and foreskin are especially prone to cracking. It is recommended that patients with these symptoms can take the discharge from the foreskin for smear examination to detect mycobacteria. After confirming the diagnosis of mycobacteria, it is recommended that you should use water, clean the foreskin, glans coronalis, and then apply Dacronin, Fluconazole, etc. locally, these drugs for the treatment of mycobacteria for 3-5 days to achieve a complete cure. It is recommended that you must pay attention to hygiene in general, foreskin and glans should be kept dry and change underwear regularly.