Varicocele generally refers to varicose veins of the spermatic cord, which can be improved by doing squatting exercise or sit-ups and other exercises under the guidance of a doctor, and can also be self-healed by sitting in hot baths, massage and physiotherapy to promote varicocele. 1. Squatting exercise or sit-up: it can promote the normal contraction of abdominal muscles to promote the blood circulation of spermatic veins, which can help to promote the self-healing of spermatic varicose veins. 2. Sitting in a hot bath: Sitting in a hot bath or applying hot towels to the spermatic cord can enhance the metabolic function of the spermatic cord, thus promoting the self-healing of varicose spermatic veins. 3. Massage therapy: Massage therapy of the spermatic vein can promote the normal contraction of the spermatic vein and improve the clinical manifestation of pain and swelling of the spermatic cord, as well as promote the recovery of the phenomenon of spermatic vein stagnation, thus promoting the self-healing of varicose veins. In addition to the above methods, you should eat a light diet in daily life, quit smoking and limit alcohol, and avoid doing actions that increase abdominal pressure. If the localized pain in the scrotum worsens, you should go to the hospital for treatment in time to avoid delaying your condition.