Varicose veins are twisted, swollen veins that occur due to blood buildup. They may be blue or dark purple. Treatment is not always necessary but may involve remedies such as exercise and ...

Procedures might be done to close the vein, to remove the vein, or to improve blood flow. What are the symptoms of a venous skin ulcer? The first sign of a venous skin ulcer is skin that turns dark ...

While varicose veins can sometimes seem like a cosmetic concern, they signal underlying issues with blood flow.

leading to blood pooling and veins swelling. “These veins can be quite noticeable, often looking blue or dark purple just under the skin. While they can be a cosmetic issue for many, varicose ...