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Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Varicose Veins
- Overview, Causes, & Risk Factors
- Symptoms & Signs
- Diagnosis & Tests
- Prevention & Expectations
- Treatment & Monitoring
- Attribution
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Symptoms & Signs
What are the signs and symptoms of the condition?
Often, varicose veins close to the skin can be seen. They are often described as swollen, enlarged, snakelike, bluish veins that are most noticeable when standing. They are most commonly seen on the back of the calf or inside of the leg from the ankle to the groin. Other symptoms in the legs include: