Which vein condition is characterized by swollen, twisted veins visible under the skin, and can include hemorrhoids?

• A. Myocardial infarction
• B. Congestive heart failure
• C. Varicose veins
• D. Hypothermia

Answer: (C)

Varicose veins are enlarged, twisted superficial veins that you can see just under the skin, most often in the legs. They happen when the valves inside the veins don’t work properly, allowing blood to pool and the veins to bulge. Hemorrhoids are essentially varicose veins in the rectal area, so this condition can include them. In contrast, a heart attack, congestive heart failure, or hypothermia do not present as visible, twisted veins under the skin, so the description best fits varicose veins.