Acrocyanosis is a painless disorder that affects the arteries supplying blood to the skin of the hands and feet. These small arteries carry oxygen and nutrients through the blood to the skin of the extremities. Spasms in the arteries block blood flow in people with this condition. Without adequate blood

Alcoholic peripheral neuropathy is a nerve loss condition in the foot caused by the prolonged use of alcoholic beverages. Ethanol, the alcoholic component of these beverages, is toxic to nerve tissue. Over time, the nerves in the feet and hands can become damaged resulting in the same loss of sensation

Chilblains are caused by the skin's abnormal reaction to cold. Circulation is a determining factor for chilblains; people with poor circulation in the feet are more susceptible. Chilblains are characterized by small itchy, red swellings on the skin, which become increasingly painful, swell, and dry out,

Erythromelalgia is a rare disorder that results from enlarged blood vessels in the feet. Because the blood vessels are open or dilated, oxygen and heat from the blood is discharged into the tissues, making the feet turn red and feel hot all the time. Prescription medications that restrict the opening

Ischemic foot refers to a lack of adequate arterial blood flow from the heart to the foot. There are a wide variety of possible causes, including arterial blockage from cholesterol deposits, arterial blood clots, arterial spasms, or arterial injury. With ischemic foot, the person suffers from an inadequate