Methicillin resistant Staphylococcus aureus (MRSA) is a powerful bacteria that has built up a resistance against some of the most common antibiotics that previously were used to treat it. Most infections with MRSA are in the skin and cause boil-like sores that swell and can be quite painful. The site of infection may also ooze pus or tissue fluid, which is also infectious.
Where is MRSA bacteria is found
Most infections with MRSA will be community acquired. This means that the bacteria is transferred from person to person through the environment. Places where skin to skin contact is common have the highest rates of MRSA infections. Places like gyms, locker rooms, and pool areas all can harbor MRSA bacteria. MRSA can be spread also by using personal items from someone that harbors the bacteria such as towels or clothing.
Preventing MRSA infections
In order to prevent the spread of MRSA infections, persons affected should cover the wound with bandages or gauze to contain any oozing that may be coming from the boil. Anyone coming into contact with another person who has the infection should practice diligent hand washing techniques to prevent the spread of infection. Persons with active infection should also practice adequate hand washing and avoid picking at or disturbing the wound.
If you are prone to getting MRSA infections, you should discuss prevention methods with your physician. Some common recommendations for decreasing the instances of infection include the following:
- Do not share personal hygiene items such as wash cloths or towels.
- Avoid touching other people’s wounds.
- Wash hands regularly.
- Wash out showers and bath tubs with bleach on a regular basis.
- Use a spray bottle full of peroxide and spray the skin after exiting the shower being careful not to spray it into the eyes.
These prevention methods could help to reduce your chances of getting a MRSA infection. If you notice a cut or small pimple-like blister on your skin, keep a close eye on it. If MRSA is suspected, visit your doctor to discuss the best treatment options. Oral antibiotics like Bactrim can be prescribed to fight the disease. Remember to take the full regimen of antibiotics, even if your wound appears to be better.
Treatment of MRSA infections
Treatment of MRSA infections often requires a trip to your doctor. Do not try to drain a MRSA wound on your own. Not only will you be increasing the chance of spreading the infection to others, but you will also be increasing the chance that you will cause your own infection to worsen and spread. Infections that are accompanied by fever could be very serious and need to be evaluated by a healthcare provider right away. MRSA infections that go systemic, or travel through the blood stream, can have very poor outcomes including the increased risk of death.
MRSA infections are on the rise and are becoming stronger and more difficult to treat. Take the time to practice MRSA prevention with good hand washing and some of the other techniques discussed. If at any time you have questions concerning MRSA, contact your physician or other licensed healthcare provider.
Source:
Centers for Disease Control and Prevention. "MRSA Infections" (accessed Nov 9, 2010).
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