Table of Contents
- MRSA infections facts
- What is methicillin-resistant Staphylococcus aureus (MRSA)?
- What is methicillin-resistant Staphylococcus aureus (MRSA)? (Continued)
- What does a MRSA infection look like?
- What are the risk factors for MRSA infections?
- What are the signs and symptoms of a MRSA infection?
- How is a MRSA infection transmitted or spread?
- What tests do health-care professionals use to diagnose a MRSA infection?
- What types of doctors treat MRSA infections?
- How should caregivers treat MRSA patients at home?
- What is the treatment for a MRSA infection?
- What is the treatment for a MRSA infection? (Continued)
- What is the prognosis of a MRSA infection?
- How can people prevent a MRSA infection?
- What are the potential complications of a MRSA infection?
- What is a superbug?
- Where are other MRSA information sources?
Quick GuideMRSA Infection: Causes, Symptoms, and Treatment
How is a MRSA infection transmitted or spread?
There are two major ways people become infected with MRSA. The first is physical contact with someone who is either infected or is a carrier (people who are not infected but are colonized with the bacteria on their body) of MRSA. The second way is for people to physically contact MRSA from objects such as door handles, floors, sinks, or towels that have been touched by a MRSA-infected person or carrier. Normal skin tissue in people usually does not allow MRSA infection to develop; however, if there are cuts, abrasions, or other breaks in the skin such as psoriasis (a chronic inflammatory skin disease with dry patches, redness, and white scales), MRSA (or any S. aureus) may proliferate. Many otherwise healthy individuals, especially children and young adults, do not notice small skin imperfections or scrapes and may be lax in taking precautions about skin contacts. This is the likely reason MRSA outbreaks occur in diverse types of people such as school team players (like football players or wrestlers), dormitory residents, and armed-services personnel in constant close contact. Continue Reading
Baorto, Elizabeth P. "Staphylococcus aureus Infections.: Medscape.com. Apr. 27, 2016. <http://emedicine.medscape.com/article/971358-overview>.
Herchline, Thomas E. "Staphylococcal Infections." Medscape.com. Apr. 25, 2016. <http://emedicine.medscape.com/article/228816-overview>.
Kallen, A.J., S. Bulens, A. Reingold, et al. "Health Care-Associated Invasive MRSA Infections, 2005-2008." JAMA 304 (2010): 641-648.
1. CDC - National Institute of Allergy and Infectious Diseases (NIAID)
2. CDC - James Gathany
6. Getty Images
10. Getty Images
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