The erythema on the ghost head is not painful or itchy

If there are red spots on the glans penis that are not painful or itchy, it is recommended to go to the hospital for relevant examinations and symptomatic treatment. The possible reasons are as follows: 1. Balanitis. Erythema of various shapes may appear on the glans penis. If it is bacterial infection, erythema with unclear life status may appear, most of which are accompanied by pain and extravasation. If it is bacterial or trichomoniasis infection, during the onset of the disease, fixed-shaped erythema can be seen. The surrounding area of ​​​​the erythema is clear, and there is no extravasation of non-acute symptoms. However, acute symptoms may include changes in pain and extravasation, and may be accompanied by excessive milky white secretions. Corresponding examinations of specific substances need to be carried out. After the cause of the disease is established, symptomatic treatment can be solved.

The possible causes of glans erythema in men are: 1. Bacterial infection, which is often seen in patients with long foreskin or excessive foreskin. Due to long-term foreskin elongation or excessive foreskin, bacterial infection may occur in some cases. At this time, erythema with clear life state will appear on the glans penis. Acute symptoms may include pain and extravasation. However, the disease may be accompanied by excessive secretions, and generally there is no obvious pain or itching. Milky white or cheese-like milky white secretions can be seen on the surface. Bacterial testing is recommended. If bacterial infection is found, further treatment is required. 2. Fixed drug eruption, which is an allergic reaction caused by oral administration of some drugs, can cause fixed red spots to appear in several places on the human body. Sometimes it can also manifest on the reproductive organs. The erythema has a clear boundary in life. There is often a clear medical history of taking allergic drugs, and it is accompanied by itching or erythema in other parts of the body. It is recommended to go to a dermatology department for further medical treatment to determine whether there is fixed drug eruption erythema caused by drug allergy.

Possible reasons for erythema on the glans but no pain or itching: 1. Suffering from balanitis, which can be caused by bacterial infection, and can also be caused by reflex physical friction irritation, resulting in local erythema. There may not be any active symptoms in the early stage, but as the inflammation further intensifies, local extravasation, expansion of the erythema area, or obvious inflammation and pain may occur. It is recommended to carry out relevant etiological tests. After diagnosing balanitis, anti-infective treatment should be carried out, and local sanitation should be maintained and regular cleaning should be carried out. 2. Fixed drug eruption. If skin allergies occur after taking some drugs or coming into contact with some allergens, erythema will appear at a fixed position on the glans penis. It may appear repeatedly, and sometimes it may not be accompanied by any active symptoms, but sometimes it may be accompanied by itching or local extravasation. At the same time, it may be accompanied by the appearance of similar erythema elsewhere in the body. Anti-allergic treatment is required after diagnosis. 3. If you suffer from foreskin or foreskin, urine dirt may accumulate in the foreskin, and long-term chronic irritation may cause erythema. The onset of the disease is generally not accompanied by any pain and itching symptoms. If the infection is combined, it may be accompanied by pain or extravasation.