Chilblains are also referred to as pernio or perniosis. They are small, itchy, painful swellings that generally appear on the skin after several hours of exposure to cold temperatures. Thus, they tend to develop during the winter months. They are more likely to occur on the extremities such as the toes, fingers, nose and earlobes, [...]

Varicose veins are enlarged, flesh-colored, blue or purple veins often found on the calf or on the leg. They often appear twisted and bulging, may be swollen and raised above the surface of the skin, and can become quite painful. Veins most commonly affected are those in your legs and feet, since standing and walking [...]

Circulatory system problems arise when there is limited blood flow to the legs, hands, heart and rest of the body. The blood vessels become blocked as a fatty substance called plaque builds up and hardens and constricts the walls of the arteries and veins. This interrupts the normal flow of blood through the vessels and [...]