Search results
Results from the WOW.Com Content Network
Gangrene toes in a diabetic. Gangrene is a type of tissue death caused by a lack of blood supply. [4] 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]
Conditions included in this group are: [1] [2] Acral dry gangrene; Carotenosis; Diabetic dermopathy; Diabetic bulla; Diabetic cheiroarthropathy; Malum perforans; Necrobiosis lipoidica; Limited joint mobility is observed in roughly 30% of people with diabetes with longstanding disease. [1] Scleredema; Waxy skin is observed in roughly 50%. [1]
However, diabetes does cause higher morbidity, mortality and operative risks with these conditions. [41] Diabetic foot, often due to a combination of sensory neuropathy (numbness or insensitivity) and vascular damage, increases rates of skin ulcers (diabetic foot ulcers) and infection and, in serious cases, necrosis and gangrene. It is why it ...
Rosacea. What it looks like: Rosacea causes redness and thick skin on the face, usually clustered in the center.Easy flushing, a stinging sensation, and small, pus-filled pimples are other common ...
It is characterized by dull-red papules that progress to well-circumscribed, small, round, atrophic hyperpigmented skin lesions usually on the shins. It is the most common [1]: 540 [2]: 681 of several diabetic skin conditions, being found in up to 30% of diabetics. Similar lesions can occasionally be found in non-diabetics usually following ...
In diabetes, this atherosclerosis is preferentially distributed to the posterior and anterior tibial arteries, decreasing perfusion to the lower extremities. [7] This may lead to loss of skin integrity, ischemic ulcers, and gangrene. Infection may vary in the depth of tissue to which it extends.
Diabetic foot ulcer is a breakdown of the skin and sometimes deeper tissues of the foot that leads to sore formation. It is thought to occur due to abnormal pressure or mechanical stress chronically applied to the foot, usually with concomitant predisposing conditions such as peripheral sensory neuropathy, peripheral motor neuropathy, autonomic neuropathy or peripheral arterial disease. [1]
Gas gangrene (also known as clostridial myonecrosis [1]) is a bacterial infection that produces tissue gas in gangrene. This deadly form of gangrene usually is caused by Clostridium perfringens bacteria. About 1,000 cases of gas gangrene are reported yearly in the United States. [2] Myonecrosis is a condition of necrotic damage, specific to ...