Are You at Risk for Paronychia? Key Factors to Watch Out For
Published: Dec 01, 2023
Paronychia, an infection around the nail, doesn't just happen randomly. Certain factors can increase your risk. Understanding these can help you protect your nails and fingers.
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Everyday Habits That Raise Your Risk
Some common habits can make you more susceptible to paronychia. Nail biting is a big culprit, as it can create tiny wounds around your nails. Aggressive manicuring, including cutting your cuticles, can also increase risk. Even seemingly harmless habits like thumb-sucking or picking at hangnails can lead to paronychia.
Occupational Hazards
Certain jobs put you at higher risk for paronychia. If your hands are frequently exposed to water or chemicals, you're more vulnerable. This includes professions like dishwashers, nurses, and hair stylists. Bartenders and food handlers are also at increased risk due to frequent hand washing and exposure to various substances.

Medical Conditions and Medications
Some health conditions can make you more prone to paronychia. Diabetes is a significant risk factor, as it affects your body's ability to fight infections. Certain medications can also increase your risk. These include some cancer treatments (like EGFR inhibitors), HIV medications, and retinoids used for acne treatment.
Nail Conditions
Pre-existing nail conditions can set the stage for paronychia. Ingrown nails are a common culprit, especially in toes. Conditions like psoriasis or eczema that affect the skin around your nails can also increase your risk. Even minor injuries to your nail or surrounding skin can open the door for infection.
Frequently Asked Questions
Longer nails can trap more dirt and bacteria, potentially increasing risk.
Yes, especially if they're applied improperly or trap moisture.
It can occur year-round, but dry, cold weather may increase risk.
Yes, especially those who bite their nails or suck their thumbs.
Overuse can dry out skin, potentially increasing vulnerability to infection.
Knowledge is Prevention
Understanding your risk factors is the first step in preventing paronychia and maintaining healthy nails.
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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