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7 Early Symptoms of an MRSA Infection

MRSA is an infection that is caused by a type of staph bacteria. This strain of bacteria has the potential to cause infections in different parts of the body and is tougher to treat than most other types of bacteria as it has become impervious to various antibiotics prescribed to address regular staph infections.

The symptoms of the condition will largely depend on what part of the body is infected. For the most part, the infection remains a mild one on the skin causing boils and sores. However, should it penetrate deeper in the skin, it can trigger more serious symptoms like infecting surgical wounds, infiltrating the bloodstream and affecting the urinary tract or the lungs.

When MRSA infects the skin the result might be a wound infection, boil or abscess. Areas of the skin that have increased body hair such as the armpits or back of the neck are more susceptible to infection. Also, skin that may have been scratched, bruised or abraded is also more prone to getting infected as it no longer serves as a protective barrier between the intrusion of germs.

If the skin infection goes deeper, it is known as cellulitis. Since the condition can be spread by contact, anyone can contract MRSA by touching a person who has it on their skin. Here are the 7 most common symptoms associated with an MRSA infection.


Boils or sores that appear on the skin are swollen to look at. The swelling depicts the skin becoming inflamed or enlarged due to the infection. This type of external swelling is often attributed to insect bites and in this case, the intrusion of the MRSA bacterium.

While external swelling can be widespread or localised, in the case of MRSA it is restricted to the site of the infection. While swelling typically is a generic symptom, swelling due to an MRSA infection will likely not go unnoticed since it will also be accompanied by other symptoms of the condition.

To get a diagnosis based on symptoms alone, the medical practitioner will possibly take a culture from the swollen area for further testing. Depending on the symptoms, there may be additional testing required like blood, urine or sputum tests.

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