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Are You at Risk for Diabetic Foot Infections?
Published: Oct 10, 2023
Understanding the risk factors for diabetic foot infections can help prevent serious complications. Let's explore what makes some people more vulnerable than others.
Key Risk Factors Explained
Peripheral neuropathy and peripheral artery disease are major risk factors for developing diabetic foot infections. Neuropathy reduces the ability to feel pain, leading to unnoticed injuries, while artery disease limits blood flow, hampering healing.
The Role of Glycemic Control
Poor blood sugar control is another critical risk factor. High blood sugar levels can weaken the immune system, reducing the body's ability to fight infections and heal wounds effectively.
Other Contributing Factors
Chronic ulcers and trauma to the feet increase infection risk. People with diabetes should regularly check their feet for signs of new or worsening ulcers.
Frequently Asked Questions
Neuropathy, poor circulation, and high blood sugar levels.
It reduces pain sensation, leading to unnoticed injuries.
High levels weaken the immune system, making infections more likely.
Regularly check feet and manage blood sugar levels.
The Bottom Line
Managing diabetes and being aware of risk factors can significantly reduce infection risks.
References
- Lavery LA et al., Risk factors for foot infections in individuals with diabetes, Diabetes Care 2006; 29:1288.
- Peters EJ et al., Diabetic lower extremity infection: influence of physical, psychological, and social factors, J Diabetes Complications 2005; 19:107.
This article has been reviewed for accuracy by one of the licensed medical doctors working for Doctronic. Always discuss health information with your healthcare provider.
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