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Gangrene can occur as a result of an injury, infection or a long-term condition that affects blood circulation. Symptoms of gangrene include: red, purple or black skin in the affected area, which may be harder to see on black or brown skin. swelling of the skin in the affected area.
General symptoms of gangrene include: red, purple or black skin in the affected area, which may be harder to see on black or brown skin. swelling of the affected area. either a loss of sensation or severe pain in the affected area.
- Causes
- Symptoms
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- Treatment
Several situations cause gangrene to develop, including a lack of blood flow to the extremities or a severe infection of an extremity. There are a number of risk factors that increase the chances of developing this condition. A severely infected wound of a susceptible region of the body can cause gangrene as well, particularly when a lack of blood ...
The visible signs of gangrene are usually more noticeable than symptoms of pain or discomfort. While it is not an absolute rule, gangrene is often characterized by a lack of early symptoms. This is because gangrene can cause decreased sensation in the affected extremity and it often occurs in an area of the body that already has impaired sensory fu...
Gangrene is typically a clinical diagnosis, which usually relies only on the appearance of the affected area. Your healthcare provider may also send a few tests to help identify whether you have an infectious organism and determine the best way to treat it.
If you develop signs of gangrene, you need to seek urgent medical attention to minimize the effects. There are several medical and surgical treatment strategies for gangrene. A primary goal of treating wet gangrene (caused by infection) is to attempt to cure the infection with antibiotics. A main goal in treating dry gangrene (where blood flow is...
Jun 17, 2022 · Gangrene is death of body tissue due to a lack of blood flow or a serious bacterial infection. Gangrene commonly affects the arms and legs, including the toes and fingers. It can also occur in the muscles and in organs inside the body, such as the gallbladder.
Gangrene is a dangerous and potentially deadly health problem. It happens when the blood flow to an area of tissue is cut off. People with injuries, diabetes, peripheral artery disease, and Raynaud disease are at higher risk for gangrene.
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] If the gangrene is caused by an infectious agent, it may present with a fever or sepsis. [1]
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Aug 7, 2020 · Gangrene is a complication of necrosis characterised by the decay of body tissues. There are two major categories: infectious gangrene (wet gangrene) and ischaemic gangrene (dry gangrene). The condition may result from ischaemia, infection, or trauma (or a combination of these processes).
