Varicose veins are also known as thick “veins”. In general, the causes of varicose veins include congenital causes, weight bearing and pregnancy. Here we will explain to you what are the symptoms of varicose veins. 1, the surface blood vessels like earthworms varicose, obviously protruding from the skin, varicose in the form of masses or nodules; 2, what are the symptoms of varicose veins, there are ascites, hepatosplenomegaly, vomiting blood, black stool, extensive edema of both lower limbs pain in the affected limbs, intensified when moving, sometimes pain at rest, aggravated at night; 3, the limbs have strange sensations, limb chills, limb hot flashes, thinning of the affected limbs, thickening of the skin with a sense of pins and needles, strange itching, and Numbness, burning sensation; 4, what are the symptoms of varicose veins, epidermal temperature increases, there is pain and pressure; 5, toe (finger) nail thickening, deformation, slow growth or stop; 6, soreness and swelling in the legs, heavy at night, light in the morning, skin pigmentation, dark color, skin flaking, itching, edema in the ankle; 7, gangrene and ulcers arise. Concerned about varicose veins, symptom problems should be alert. Through the above symptom problems of varicose veins, we hope that we can learn more about the symptoms related to varicose veins, find them early and go to the hospital for a good and careful examination, so as not to miss the best time for treatment.