Symptoms of a MRSA Infection

Overview

The U.S. National Library of Health defines Methicillin-resistant Staphylococcus aureus, or MRSA, as an antibiotic resistant bacterial infection. MRSA is a complex condition that can manifest as only skin lesions or it can affect internal organs. This bacteria is spread from one person to another, usually via an open wound, catheter or breathing tube. According to the Centers for Disease Control and Prevention, MRSA infections are mostly attributed to healthcare, with about 85 percent being healthcare associated MRSA, and 14 percent of MRSA infections are community acquired.

Symptoms of a Skin Infection

An area affected by MRSA will look swollen and red. Oftentimes, the area is warm to the touch and extremely sensitive. In some cases, you may notice drainage coming from the area. Additionally, you may notice a skin abscess that has a pus pocket.

Symptoms of Cellulitis

The Minnesota Department of Health lists cellulitis as a symptom of MRSA. This is an infection of a layer of tissue under the skin. This occurs most often in the arms or legs. Much like a skin infection, the signs of this type of MRSA include red, swollen, painful skin; however, this type of MRSA doesn't include skin abscesses or fluid drainage. You may notice a rash on and around the affected area.

Serious MRSA Symptoms

Fever, chills and/or trouble breathing are some of the symptoms which may indicate that MRSA has spread beyond the skin and into the internal organs. You may also experience muscle aches, chest pain or headaches.

Diagnosing and Treating Symptoms

Diagnosing MRSA involves taking a medical history and running a battery of tests. These tests may include cultures of the drainage, blood, urine, sputum and/or skin. Once a diagnosis of MRSA has been made, the treatment protocol is decided. In some cases, this may include only draining fluid from the area; however, in severe cases, hospitalization and intravenous antibiotics may be required.

Complications

There are numerous complications associated with MRSA. Pneumonia, blood poisoning, death, toxic shock syndrome, endocarditis and organ failure are all possible complications. Because of the severity of these complications, getting prompt medical attention when MRSA is suspected is warranted.