Symptoms of venous dilatation (varicose) depend mainly on the site of dilatation, such as varicose veins of the lower limbs, esophagogastric fundic veins, spermatic veins etc. Symptoms of dilated veins are different in different parts of the body. 1. Varicose veins of the lower limbs: It may feel heavy, numb, edema and soreness in the calves, and earthworm-like varicose. Skin pigmentation, dermatitis, eczema, thinning of hair and loss of skin elasticity and skin ulcers may also occur. 2. Fundus esophageal varices: acid reflux, anorexia, nausea, vomiting, or even rupture of the vein with hemorrhage, such as vomiting blood, black stools, etc. Splenomegaly, hyperpigmentation, ascites, etc. may also occur. 3. Varicocele: Usually there is no obvious symptom, but it can be manifested as enlargement of one side of the scrotum with swelling and heavy feeling. The quality of semen will also decrease, leading to infertility. If you have varicose veins, you need to actively consult the doctor, improve the examination, and follow the doctor’s instructions to carry out reasonable treatment after a clear diagnosis.