It is difficult for glans to heal on its own and requires targeted treatment to heal. Glans is a common disease, inflammation can be infectious and non-infectious, clinically infectious inflammation is more common. Infectious often due to unclean sexual contact, infected with Candida albicans, diplococcus gonorrhoeae, trichomonas, chlamydia, mycoplasma or other bacteria caused. Non-infectious factors are mostly due to the foreskin is too long, between the foreskin and glans unclean things, cleaning is not enough, the formation of foreskin scale, it will accumulate, stimulate the local foreskin, glans and mucous membrane inflammation. Clinical manifestations are mostly redness, swelling, ulceration, itching, and flaking of the inner prepuce and glans, and some of the involvement of the urethral opening may lead to redness, swelling and stinging of the urethral opening. Clinical symptoms and secretion smears can roughly determine the causative agent, and after diagnosis, timely cleaning, disinfection and topical medication coating treatment is needed. Symptoms are obvious, can consider oral antibiotics and other treatment. Infection caused by the glans is difficult to self-healing, should be timely consultation to avoid aggravation of the condition, usually pay attention to hygiene, change underwear, drink more warm water, do not hold urine, do not eat spicy stimulating food during the medication, quit smoking and alcohol, do not stay up all night, so as not to reduce the resistance.