What causes redness and swelling of the coronal sulcus of the glans penis?
Disease description:
Recently felt discomfort in the penis, went to the hospital for examination and found swelling and redness. May I ask what causes redness and swelling in the coronal sulcus of the glans penis?
Doctor's answer (1)
Dr. Luo Yong
Redness and swelling of the glans penis and coronal sulcus may be caused by various factors, commonly including balanoposthitis, allergies, or sexually transmitted diseases.
1. Balanoposthitis: Due to phimosis or excessive length of the foreskin, local hygiene may be inadequate, leading to inflammation. Symptoms include redness, swelling, itching, and pain of the glans.
2. Allergy: Some individuals may be allergic to detergents, condoms, or other chemical substances, which can cause redness and swelling of the glans and coronal sulcus.
3. Sexually transmitted diseases: Conditions such as genital warts or herpes genitalis may also cause redness and swelling of the glans and coronal sulcus, possibly accompanied by abnormal discharge.
To alleviate discomfort, it is recommended to keep the affected area clean and dry, avoid unhygienic sexual practices, and change underwear regularly. If symptoms persist or worsen, timely medical consultation and examination are advised to identify the specific cause and initiate appropriate treatment.
