Varicose veins of the penis refers to the flexion and expansion of the veins of the penis, which may be caused by physiological and structural factors or disease factors, it is recommended to go to the hospital in time to clarify the symptoms, and under the guidance of the doctor for symptomatic treatment, to avoid the symptoms from becoming serious and affecting the health of the body. 1. Physiological factors: some people have loose penile skin and soft tissue density, varicose veins may appear in the case of erection and congestion, generally do not need special treatment. 2. Disease factors: Varicose veins may be caused by venous thrombosis, and may be accompanied by symptoms such as swelling and pain in the penile skin. Regular checkups, avoid sitting and standing for a long time in daily life, maintain a good sex life, keep your mood relaxed and pay attention to the cleanliness of private parts.