Itchy glans with odor, it is likely to be mycobacterial foreskin infection, it is recommended that the foreskin should be turned over and cleaned, if there is a white secretion on the foreskin glans, membranous, with an abnormal smell, this situation should be taken to do a bacterial smear examination of the secretion, to determine whether it is a bacterial infection or a mycobacterial infection, the vast majority of the glans itchy odor is caused by mycobacterial infections. It is recommended to use 1:5000 potassium permanganate diluted solution for soaking, morning and evening each time, each soaking 3-5 minutes. Can also be cleaned after the local application of Dakinin, generally in the glans, the inner plate of the foreskin, the coronary groove evenly coated, 3-5 days can achieve a complete cure. After healing, you should pay attention to hygiene and keep dry to prevent re-infection.