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 of the blood vessels is …
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, leaving cracks in the skin and exposing the foot to …
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 as that seen in diabetic peripheral neuropathy. …
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 supply, the skin lacks oxygen, which …
Big toe injuries, known as turf toe, result from hyperextension of the big toe joint as the heel is raised off the ground. An external force is placed on the big toe, and the soft tissue structures that support the big toe on the top are torn or ruptured. Turf toe often arises from participation in …
Subungal exostosis is more commonly referred to as a bone spur under the toenail. This condition is generally caused by toe trauma, which results in the formation of a bony irregularity or prominence. The normal treatment for subungal exostosis is surgical removal. Other small tumors, called osteochondromas and enchondromas, can also form in the bone beneath the toenail.
Overlapping toes are characterized by one toe lying on top of an adjacent toe. The fifth toe is the most commonly affected. Overlapping toes may develop in the unborn fetus. Passive stretching and adhesive taping is most commonly used to correct overlapping toes in infants, but the deformity usually recurs. Sometimes they can be surgically …
In-toeing and out-toeing occur when the feet are positioned too far inward or outward when walking. Both conditions may be observed in young children as they are learning to walk. By the age of two, most children outgrow these problems on their own. Beyond this age, verbal reminders and reassurance may be advised to make …
Hammertoe is a deformity of the second, third, or fourth toes. In this condition, the toe is bent at the middle joint, causing it to resemble a hammer. Left untreated, hammertoes can become inflexible and require surgery. People with hammertoe may have corns or calluses on the top of the middle joint of the toe …
Hallux Varus is a condition in which the big toe points away from the second toe. It is a possible complication from bunion surgery. The condition has been linked to a number of other causes, including congenital deformity, tight or short abductor hallucis tendons, trauma, injury, or an absence or surgical removal of a fibular …
