Varicose veins: Enlarged blood vessels that appear blue and bulge under the skin. These veins occur from the backward flow of blood caused by damaged or diseased valves in the veins. They can be unsightly and may be associated with symptoms such as swelling, cramping, aching, throbbing, and fatigue of the legs and feet.

Viral rash: While viral infections of the skin itself, like herpes or shingles (a cousin of chickenpox), are mostly localized to one part of the body, viral rashes are more often symmetrical and everywhere. Patients with such rashes may or may not have other viral symptoms like coughing, sneezing or an stomach upset (nausea). Viral rashes usually last a few days to a week and go way on their own.

Urticaria hives: (red, raised bumps) that may occur after exposure to an allergen, at the beginning of flares, or after exercise or a hot bath