Burning sensation on the glans is probably caused by frequent stimulation, prepuce glansitis, urethritis, allergy and other factors. 1. Frequent stimulation: such as excessive masturbation or frequent sex, repeated stimulation of the glans area, may make the glans have a burning sensation, after eliminating the triggers, can be improved on their own. 2. Circumcision and glansitis: due to the presence of infection in the glans, repeated stimulation of the glans may cause burning sensation of the glans, accompanied by redness, itching, pain and other symptoms. 3. Urethritis: it may be related to unclean sex or poor hygiene, which can make the urethral orifice appear purulent material, causing irritation to the glans, which may cause burning sensation on the glans, accompanied by frequent urination, urinary urgency, painful urination and other symptoms. 4. Allergy: for example, allergy to condoms or toiletries, so that there is an allergic reaction in the glans, may lead to burning sensation in the glans, accompanied by intense itching and redness. The burning sensation on the glans, which lasts for a long time, and the presence of other abnormal symptoms, should be alerted to disease factors, and it is recommended to seek medical treatment.