Can Diabetes Cause Gangrene?

Most people understand that diabetes is a serious condition affecting blood sugar levels, but did you know it can also put individuals at a higher risk of developing gangrene? It's important to understand why this happens and what measures we can take to prevent it.

Understanding the Link between Diabetes and Gangrene

Those living with diabetes often find themselves at an increased risk of gangrene. High blood sugar levels contribute to this risk by causing damage to both blood vessels and nerves, which can decrease blood flow and sensation in the extremities, making it easier for infections or injuries to form. These, if left untreated, can lead to gangrene. Diabetes also weakens the immune system, reducing its ability to fight off infections that may cause gangrene.

Recognising Different Types of Gangrene in Diabetes

Three main types of gangrene can affect individuals with diabetes:

• Dry gangrene: This is caused by a lack of blood flow which leads to tissue death.
• Wet gangrene: This can develop after a minor injury and spreads rapidly due to bacterial infection.
• Gas gangrene: This form of gangrene can develop suddenly due to an internal bacterial infection.

Recognising Symptoms and Understanding Risks

Common symptoms of gangrene include skin discoloration (ranging from pale gray to blue, purple, black, bronze, or red), severe pain followed by numbness, swelling, blisters, a foul odor or discharge from a sore, thin and shiny skin, or skin without hair. The affected skin may feel cool or cold to the touch, and tissue death can occur. Immediate treatment is crucial, as gangrene in diabetic individuals can quickly become life-threatening if left untreated. Possible complications include amputation, septic shock, and death if the infection spreads.

Taking Preventive Measures

Proper management of diabetes is vital in reducing the risk of developing gangrene. This includes maintaining control over blood sugar levels, taking good care of your feet, and treating injuries or infections promptly.

Diabetes does increase one's risk of developing different types of gangrene, making it all the more important for diabetic individuals to look after their health with utmost care. Following a suitable diabetes management plan, such as the Apollo Super 6 programme, can be beneficial in preventing complications like gangrene.