Methicillin-resistant Staphylococcus Aureus

MRSA on leg

MRSA means methicillin-resistant Staphylococcus aureus. MRSA is a “staph” bacterium that does not get better with the type of antibiotics that typically treat staph infections. It also known as Hospital-acquired MRSA (HA-MRSA), Staph – MRSA, Staphylococcal – MRSA.

When this occurs, the germ is stated to be resistant to the antibiotic.


Many staph germs are spread by skin-to-skin contact (touching). A doctor, nurse, other healthcare service provider, or visitors to a healthcare facility may have staph bacteria on their body that can infect a patient.

Once the staph germ gets in the body, it can spread to bones, joints, the blood, or any organ, such as the lungs, heart, or brain.

Severe staph infections are more common in people with chronic (long-lasting) medical issues. These includes those who:

  • Are in health centers and long-term care centers for a long period of time
  • Are on kidney dialysis (hemodialysis).
  • Receive cancer treatment or medications that damage their immune system.

MRSA infections can likewise occur in healthy people who have actually not just recently been in the health center. The majority of these methicillin-resistant staphylococcus aureus infections are on the skin, or less frequently, in the lung. People who may be at risk are:.

  • Athletes and others who share items such as towels or razors.
  • People who inject controlled substances.
  • People who had surgery in the past year.
  • Children in day care.
  • Members of the military.
  • People who have gotten tattoos.
  • Recent influenza infection.


It is normal for healthy people to have staph on their skin. Many of us do. Most of the time, it does not cause an infection or any symptoms. This is called “colonization” or “being colonized.” Someone who is colonized with MRSA can spread it to other people.

A sign of a staph skin infection is a red, swollen, and painful area on the skin. Pus or other fluids may drain pipes from this area. It may appear like a boil. These symptoms are more likely to take place if the skin has actually been cut or rubbed, since this offers the methicillin-resistant staphylococcus aureus germ a way to “get in.” Symptoms are likewise most likely in areas where there is more body hair, due to the fact that the germ can enter hair follicles. We already wrote about early signs of MRSA.

MRSA infection in people who remain in healthcare facilities have the tendency to be severe. These infections may be in the bloodstream, heart, lungs or other organs, urine, or in the area of a recent surgery. Some symptoms of these severe infections may include:

  • Chest pain.
  • Cough or shortness of breath.
  • Tiredness.
  • Fever and chills.
  • General ill feeling.
  • Headache.
  • Rash.
  • Injuries that do not recover.


The only method to understand for sure if you have a MRSA or staph infection is to see a service provider.

A cotton bud is used to gather a sample from an open skin rash or skin sore. Or, a sample of blood, urine, sputum, or pus from an abscess might be gathered. The sample is sent to a lab to test for staph and MRSA. If MRSA is found, it will be evaluated to see which antibiotic must be used to treat the infection.

Do you know you can be completely cured of MRSA?

While MRSA is resistant to lots of antibiotics and can be hard to treat, there are a couple of antibiotics that can treat MRSA infections. Patients that are just colonized with MRSA normally do not need treatment.


Draining the infection may be the only treatment needed for a skin MRSA infection that has not spread. A provider ought to do this procedure. DO NOT try to pop open or drain the infection yourself. Keep any sore or wound covered with a clean bandage.

Severe methicillin-resistant staphylococcus aureus infections are becoming more difficult to treat. Your laboratory test outcomes will tell the doctor which antibiotic will treat your infection. Your doctor will follow guidelines about which antibiotics to use, and will look at your personal health history. MRSA infections are harder to treat if they occur in:

  • The lungs or blood
  • People who are already ill or who have a weak body immune system.
  • You might need to keep taking antibiotics for a very long time, even after you leave the medical facility.

Be sure to follow directions on how to look after your infection at home.


How well an individual does depends on how severe the infection is, and the person’s total health. Pneumonia and bloodstream infections due to MRSA are linked with high death rates.

When to Contact a Medical Professional

Call your provider if you have an injury that appears to get even worse rather of healing.


Follow these actions to prevent a staph infection and to prevent an infection from dispersing:

  • Keep your hands clean by cleaning them completely with soap and water. Or, use an alcohol-based hand sanitizer.
  • Wash your hands as soon as possible after leaving a health care center.
  • Keep cuts and scrapes clean and covered with bandages until they recover.
  • Prevent contact with other people’s wounds or plasters.
  • DO NOT share individual items such as towels, clothing, or cosmetics.

Simple steps for professional athletes consist of:

  • Cover injuries with a clean plaster. DO NOT touch other people’s plasters.
  • Wash your hands well prior to and after playing sports.
  • Shower right after working out. DO NOT share soap, razors, or towels.
  • If you share sports equipment, clean it first with antiseptic solution or wipes. location clothing or a towel in between your skin and the equipment.
  • DO NOT use a typical whirlpool or sauna if another individual with an open sore used it. Constantly use clothing or a towel as a barrier.
  • DO NOT share splints, bandages, or braces.
  • Check that shared shower centers are clean. If they are unclean, shower at home.

If you have surgery planned, inform your provider if:

  • You have regular infections.
  • You have had a MRSA infection prior to.

Last modified: December 1, 2017


The Author

Reyus Mammadli

As a healthy lifestyle advisor I try to guide individuals in becoming more aware of living well and healthy through a series of proactive and preventive measures, disease prevention steps, recovery after illness or medical procedures.

Education: Bachelor Degree of Medical Equipment and Electronics.

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