Methicillin resistant staphylococcus aureus history and symptoms
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
According to Betsy McCaughey, founder of the Committee to Reduce Infection Deaths, MRSA can be detected in asymptomatic patients by a blood test. Combined with extra sanitary measures for those in contact with infected patients, screening patients admitted to hospitals has been found effective in minimizing spread of MRSA in hospitals in Denmark, Finland and the Netherlands.
History and Symptoms
S. aureus most commonly colonizes the anterior nares (the nostrils) although the respiratory tract, open wounds, intravenous catheters and urinary tract are also potential sites for infection. MRSA infections are usually asymptomatic in healthy individuals and may last from a few weeks to many years.
Symptoms in MRSA infections include:
- Painful, pus filled tender lumps, fever is present - furuncles
- Painful with pus draining onto the skin, fever is present - carbuncles
- Fever, pain, tenderness - abscess
- Malaise
- Nausea, vomiting
- Cough
- Chills
- Weakness
- Muscle aches
- Joint pains
- Bone pains
- Headache
- Shortness of breath
- Pain around the eye, watering from the eye, sensitivity to light - in stye/hordeolum
