Answer:
Varicose Veins are swollen, distended, enlarged veins which often appear twisted and gnarled.

They are most visible on the lower legs, and most common in older people. Besides on the legs, they can also appear in internal sites such as the esophagus or intestines. Hemorrhoids are varicose veins in the anus. Varicose veins in the scrotum are called varicocele, often occurring in teens or young men.

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