What causes glans redness?

Redness of the glans penis may be related to balanitis, allergic reactions, friction irritation, infectious diseases or contact dermatitis. It is recommended to seek medical treatment in time for a clear diagnosis.

1. Balanitis

Balanitis is a common cause of redness of the glans penis and is often caused by bacterial or fungal infection. Patients often experience white discharge, itching or burning sensation. You can use erythromycin ointment, clotrimazole cream or compound ketoconazole cream as directed by your doctor. Keep the area clean and dry daily and avoid scratching.

2. Allergic reaction

Allergies to condoms, detergents, or underwear materials may cause the glans to become red. Symptoms include localized redness, swelling, itching, or rash. It is recommended to stop taking the suspected allergen and, if necessary, take oral loratadine tablets or topical hydrocortisone cream as directed by your doctor. Wearing breathable cotton underwear can help relieve symptoms.

3. Friction stimulation

Excessive masturbation or frequent sexual intercourse may cause the glans to become red due to mechanical friction. This condition is usually accompanied by mild pain or discomfort. It is recommended to reduce local irritation and maintain moderate rest. If symptoms persist, erythromycin ointment can be used to prevent infection.

4. Infectious diseases

Infection with Neisseria gonorrhoeae or Chlamydia may cause redness of the glans penis, often accompanied by urethral discharge or painful urination. It is necessary to seek medical treatment for pathogen testing and follow the doctor's advice to use antibiotics such as ceftriaxone sodium for injection or doxycycline tablets. Sexual partners need to be examined and treated at the same time.

5. Contact dermatitis

Contact with certain chemicals such as shower gels and soaps may cause contact dermatitis of the glans penis. It manifests as well-circumscribed erythema, edema, or papules. It is recommended to rinse with clean water and avoid using irritating lotions. In severe cases, you can use desonide cream or oral ebastine tablets as directed by your doctor.

In daily life, you should pay attention to keeping the perineum clean and dry, and avoid using irritating cleaning products. Wear loose, breathable cotton underwear to avoid prolonged sitting and localized heat. Eat a light diet and drink plenty of water to promote metabolism. If symptoms persist for more than 3 days or symptoms such as ulcers and exudation occur, you should seek medical examination immediately. During treatment, sexual intercourse should be avoided and personal items should be disinfected and isolated.