Viu algo para melhorar? Proponha uma alteração.
What it is
Gangrene is the death of body tissue. It happens when part of the body loses its blood supply. It can affect the surface — the skin — or the inside of the body, in muscles or organs.
Causes
- serious injuries;
- circulation problems, such as atherosclerosis and peripheral arterial disease;
- diabetes.
Signs
On the skin:
- blue or black color;
- pain;
- numbness;
- sores with a foul-smelling discharge.
Inside the body: you may have a fever and feel unwell, and the area may be swollen and painful.
Treatment
Gangrene is serious and needs immediate attention. Treatment includes:
- surgery;
- antibiotics;
- oxygen therapy.
In severe cases, amputation may be needed.
Sources
Based on the MedlinePlus health topic "Gangrene," National Library of Medicine; a work of the United States government in the public domain.
Licença: CC0 1.0 (domínio público) · Adaptado de medlineplus.gov
1
0
0
0
Comentários
Leia em seguida
Versão: 2CC0 1.0 — public domain
Islet cell transplantation was approved in the United States in 2023 and can end daily insulin injections for some people with type 1 diabetes. The price is immunosuppressant medicines for life — which is why it is offered only to those whose blood glucose cannot be controlled any other way.
Versão: 2CC0 1.0 — public domain
Acetaminophen, NSAIDs and opioids each have benefits and risks. How the main pain relievers differ, the mistakes to avoid, and non-drug treatments that can help.
Versão: 2CC0 1.0 — public domain
The two kinds of hearing loss have different causes, different treatments and different prospects. Sorting out which one you have is most of the diagnosis.
Versão: 2CC0 1.0 — public domain
An eruption releases hot rock, steam, poisonous gas and ash, and can set off earthquakes, mudflows, landslides, acid rain, fires and tsunamis. Why ash matters far away, and why a disaster plan helps.
Versão: 2CC0 1.0 — public domain
Genital herpes is a lifelong STI caused by a herpes simplex virus. How it spreads even without sores, what outbreaks are like, and how medicines and condoms reduce symptoms and spread.