why are my veins enlarged
Bulging of the veins is a symptom that commonly occurs in different conditions, such as thrombophlebitis, pregnancy, older age, and congenitally defective valves in the veins. Varicose veins are dilated, often distorted, and swollen veins that may be painful.Varicose veins are most frequently seen in the legs.he aging process can cause veins to weaken and lose elasticity, and they become unable to effectively push the blood back toward the heart. As blood pools in the veins, they become enlarged and bulge. In some cases, bulging of the veins can be a symptom of a serious condition.