What's the matter with a little red dot growing on the glans penis?

A small red spot on the glans may be caused by local folliculitis, balanitis, allergic dermatitis, etc., and needs to be treated according to different symptoms.

The glans area is often in a humid area. If local hygiene is not done well, it can cause folliculitis and cause red spots to appear on the skin. You can follow the doctor's advice and apply topical medications such as salicylic acid ointment and erythromycin ointment.

Excessive foreskin may lead to the growth of a large number of bacteria in the foreskin, which can easily induce balanitis and cause local lesions. It can be cleaned with topical potassium permanganate solution, boric acid solution and other drugs under the guidance of a doctor.

Improper clothing, improper diet, etc. may cause allergic reactions and lead to allergic dermatitis. You can take terfenadine tablets, diphenhydramine capsules and other drugs as directed by your doctor.

In addition, it cannot be ruled out that it is caused by genital herpes and other causes, and you need to go to the hospital for relevant examinations.