A small ring of blue veins on the penis. What's wrong?

A small circle of blue veins on the penis may be caused by lymphangitis, penile sclerosis, varicocele and other diseases.

1. Lymphangitis

inflammation can cause lymphangitis, inflammatory factors stimulate the patient's lymph vessels, may cause venous vasodilation, so that the symptoms of blue veins.

2. Penile sclerosis

white film damage, wound healing and other reasons can cause penile sclerosis, leading to fibrous plaques in the patient's penis, affecting the structure and function of the penis, causing the symptoms.

3. Varicocele

venous valve insufficiency, venous return disorders and other reasons cause varicocele, resulting in poor blood circulation in the patient's varicocele, at this time will also appear blue veins.