What Causes Skin Abscesses and How Can They Be Prevented?
Published: Oct 25, 2023
Skin abscesses are painful conditions that arise from bacterial infections. Understanding what causes them can help in prevention.
Contents
Bacteria Behind Abscesses
The main culprit behind skin abscesses is Staphylococcus aureus, a bacterium that can dwell on the skin. This bacterium can invade deeper skin layers, forming painful pus-filled nodules. Methicillin-resistant strains, known as MRSA, are particularly concerning.
Common Risk Factors
Anyone can develop a skin abscess, but certain factors increase the risk. These include poor hygiene, breaks in the skin, and close contact with individuals who have MRSA. Knowing these risk factors can guide preventive measures.

Preventive Measures
Prevention involves maintaining good personal hygiene and promptly treating any cuts or abrasions. Avoiding sharing personal items like towels can also reduce the risk of spreading bacteria that cause abscesses.
Frequently Asked Questions
Mainly by the bacterium Staphylococcus aureus.
Anyone, but risk is higher with skin breaks.
Maintain good hygiene and treat skin cuts.
Yes, they can be a common cause.
Key Takeaways
Understanding the causes of abscesses helps in implementing effective prevention strategies.
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References
Miller LG, Quan C, Shay A, et al. A prospective investigation of outcomes after hospital discharge for endemic, community-acquired methicillin-resistant and -susceptible Staphylococcus aureus skin infection. Clin Infect Dis 2007; 44:483.
Singer AJ, Talan DA. Management of skin abscesses in the era of methicillin-resistant Staphylococcus aureus. N Engl J Med 2014; 370:1039.
Always discuss health information with your healthcare provider.