Are You at Risk for Erythrasma? 5 Factors That Increase Your Chances
Published: Dec 22, 2023
Erythrasma doesn't discriminate, but certain factors can make you more susceptible to this sneaky skin infection. Understanding these risk factors can help you stay one step ahead.
Contents
The Diabetes Connection
People with diabetes are more prone to erythrasma. High blood sugar levels can affect your skin's ability to fight off bacteria, creating an ideal environment for the Corynebacterium minutissimum bacteria to thrive. If you have diabetes, keeping your blood sugar under control is key to reducing your risk.
The Weight Factor
Obesity increases your risk of erythrasma. Extra skin folds provide more warm, moist areas where bacteria can grow. These areas are often harder to keep dry and clean, making them perfect breeding grounds for the erythrasma-causing bacteria.

Age and Immunity
Older adults and people with weakened immune systems are more susceptible to erythrasma. As we age or when our immune system is compromised, our body's natural defenses against bacteria may not be as strong, making it easier for infections like erythrasma to take hold.
Frequently Asked Questions
It's rare in children but possible.
Yes, warm and humid climates increase risk.
Some medications that suppress the immune system may increase risk.
It's not typically spread from person to person.
Yes, it can create warm, moist areas where bacteria thrive.
Knowledge is Power
Understanding your risk factors is the first step in preventing erythrasma and maintaining healthy skin.
References
- Holdiness MR. Drugs 2002; 62:1131.
- Somerville DA. J Med Microbiol 1970; 3:57.
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.
AI Doctor Visit Required
Appointments available 24/7
15-min consultation. No hidden costs.
AI Doctor Visit Required
For safety reasons we have been forced to end this consultation.
If you believe this is a medical emergency please call 911 or your local emergency services immediately.
If you are experiencing emotional distress, please call the the Suicide & Crisis Lifeline at 988 or your local crisis services immediately.
Contact us
You can also email us at help@doctronic.ai
We aim to reply within 5-7 days
How likely are you to recommend Doctronic to friends or family?