What are the symptoms of gangrene?
The symptoms of gangrene can vary depending on the type but may include:
- Discolouration of the skin, such as turning black, brown, or purple
- Swelling and redness in the affected area
- Severe pain or numbness
- Foul-smelling discharge
- Fever and feeling unwell
What causes gangrene?
Gangrene can be caused by several factors, including:
- Infections from bacteria
- Reduced blood flow to an area, often due to injuries, diabetes, or blood vessel diseases
- Severe burns or frostbite
- Certain medical conditions, such as diabetes
How common is gangrene?
Gangrene is not very common, but it can occur in people with certain risk factors. It is more likely to happen in those who have poor circulation, diabetes, or serious injuries.
Who is more likely to get gangrene?
Some people are at a higher risk of developing gangrene, including:
- People with diabetes
- Those with poor blood circulation
- People with weakened immune systems
- Individuals who have had serious injuries or surgeries
How can I treat gangrene?
Treating gangrene usually involves immediate medical attention. Possible treatments include:
- Removing the dead tissue through surgery
- Taking antibiotics to fight infection
- In some cases, blood flow may need to be restored
Powered by pharmacies
With over 1,700 pharmacy partners across the UK, you can get the help you need, wherever you are based.
Our website and mobile app make it easy and convenient to manage your health needs and book services at a pharmacy nearby.
What’s the outlook for gangrene?
The outlook for gangrene depends on how quickly it is treated. Early treatment can lead to better outcomes, while untreated gangrene can be serious and even life-threatening.
Final thoughts
Gangrene is a serious condition that requires medical attention. If you have any concerns or notice symptoms, please speak to your GP or healthcare provider.
