Glansitis (balanitis) is an inflammation of the glans and occasionally of the foreskin that can be caused by a variety of factors, potentially including infection, trauma, poor personal hygiene, contact allergies, skin disease, scarring, malignancy, rheumatic disease, and fixed drug rash. Clinically, pathogenic tests can be performed, including fungal, viral and bacterial; fasting blood glucose and syphilis serology tests are required; patch tests; and biopsies are performed when necessary. The initial treatment for glansitis is to pay attention to hygiene by turning up the foreskin twice daily and washing the glans with a weak saline solution, not with soap, to avoid irritation. Be careful with topical medications and try to single out medications that may become irritants or allergens and aggravate existing symptoms, therefore, topical emollients may be used depending on the situation. Find the cause and treat it symptomatically. Regardless of which factor causes glansitis, circumcision is effective for circumcised individuals, often providing complete relief from symptoms, and is also effective for refractory cases.