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Because diabetes affects the capillaries, the small blood vessels which feed the skin, thickening of the skin with callus increases the difficulty of supplying nutrients to the skin. [11] Callus formation is seen in high numbers of patients with diabetes, and together with absent foot pulses and formation of hammer toe , [ 12 ] [ 13 ] this may ...
A corn or clavus (plural clavi or clavuses) is an often painful, cone-shaped, inwardly directed callus of dead skin that forms at a pressure point near a bone, or on a weight-bearing part of the body. When on the feet, corns can be so painful as to interfere with walking.
Hammer toes are unsightly and reveal a toe that is curled due to a bend in the middle joint of the toe. A hammer toe occur chiefly because the shoe is too tight at the front or the heels are too high. In such situations, the toe is strained against the front of the shoe and results in an abnormal twist. [7]
There are so many potential health problems that can afflict the feet ? like ingrown toenails, bunions, blisters, and even gout.
Symptoms may include a change in skin color to red or black, numbness, swelling, pain, skin breakdown, and coolness. [1] The feet and hands are most commonly affected. [1] If the gangrene is caused by an infectious agent, it may present with a fever or sepsis. [1]
A plantar wart is a small lesion that appears on the surface of the skin and typically resembles a cauliflower, with tiny black petechiae (tiny hemorrhages under the skin) in the center. Pinpoint bleeding may occur when these are scratched. Plantar warts occur on the soles of feet and toes.
The skin weighs an average of 4 kg (8.8 lb), covers an area of about 2 m 2 (22 sq ft), and is made of three distinct layers: the epidermis, dermis, and subcutaneous tissue. [1] The two main types of human skin are glabrous skin, the nonhairy skin on the palms and soles (also referred to as the "palmoplantar" surfaces), and hair-bearing skin. [16]
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