Methicillin-resistant Staphylococcus aureus, commonly referred to as MRSA, is a bacteria that can cause serious infections. The Centers for Disease Control and Prevention (CDC) notes that this infection does not react to certain antibiotics, making it difficult to treat and likely to cause additional complications. MRSA typically begins as a skin infection, which can spread from skin-to-skin contact or through touching personal items belonging to someone with an infection. Several symptoms indicate the presence of a MRSA infection.
Red, Swollen Bumps
The initial signs of a MRSA infection appear as red, swollen bumps on the skin. MayoClinic.com explains this might look like small pimples or boils. Clusters of red bumps may appear and turn into bigger abscesses as the infection progresses. The abscesses fill with pus and may leak fluid. The initial symptoms can appear on areas of the body with or without hair. In areas covered by hair, look for inflammation with raised skin or red, swollen areas.
Discoloration and Tenderness
Discoloration of the skin around the infection site commonly occurs with progression of MRSA. A reddish to purple color may be accompanied by deep sores and inflammation. The size of the infection may increase from small pimples to larger areas of skin. The U.S. National Library of Medicine notes that the infected area may be warm and tender to the touch.
Fever and Pain
Left untreated, MRSA becomes life-threatening, and internal symptoms occur. Fever and headaches commonly appear. Chest pain or muscle aches may also follow as the infection worsens. MayoClinic.com indicates that the bacteria may spread throughout the body, causing infection in the bones, joints and blood stream. In this case, the body becomes vulnerable to additional complications, such as pneumonia or inflammation of the heart.
