
Varicose Veins Aren’t Always Just a Cosmetic Issue—Here’s When They Need Treatment
Varicose veins—visible, swollen blood vessels underneath your skin, usually in your legs—can happen when blood that usually flows toward your heart backs up and pools in a vein. Varicose veins are not always something to worry about, but it’s important to treat them if you develop severe symptoms. They can be uncomfortable and lead to…