Staph infections are caused by the Staphylococcus bacteria. This germ is commonly found on skin and in the nose, but most times it does not cause any problems. However, staph infections can travel below the skin and cause infections in the urinary tract, lungs, heart or bloodstream. People who are already hospitalized or immune compromised can suffer from severe infections that develop into life-threatening situations. After confirming the diagnosis with tissue samples or nasal cultures, the physician will order antibiotics to fight the infection.
Methicillin
Methicillin is a derivative of penicillin and was commonly used to treat Staphylococcus aureus infections until a more virulent strain of the bacteria developed. Known as methicillin-resistant Staph aureus, or MRSA, this form of the bacteria requires stronger antibiotics that may or may not respond to the infection, according to the U.S. National Library of Medicine.
Vancomycin
According to the U.S. National Library of Medicine, more serious forms of MRSA infections are becoming increasingly difficult to treat. Vancomycin is one form of antibiotic that may still work. According to the PubMed Health, Vancomycin is also used to treat colitis and can be given by mouth or by intravenous method in a hospital. Individuals who have an allergy to the medication, are using other prescriptions or over-the-counter medications, had inflammatory bowel disease, or are pregnant should tell their physician about these conditions.
Clindamycin
According to the University of Maryland Medical Center, clindamycin is used to treat MRSA, and individuals should take all of the antibiotics prescribed. Many times individuals will feel as though they are better, but by stopping the medication early they risk a recurrence of the infection. Allergies to the medication, some food dyes or preservatives, or severe diarrhea can make taking clindamycin dangerous to a patient's health.
Tetracycline
The tetracycline group of medications also includes minocycline and doxycline. These antibiotics are sometimes used to treat MRSA. According to Drugs.com, tetracyclines are usually prescribed in oral form. They can cause harm to unborn children and cause permanent discoloration to permanent teeth when given to young children, warns Drugs.com. This antibiotic also makes birth control pills less effective, so women of childbearing years should use another form of birth control while on the antibiotic and until their next period. The tetracyclines will increase sensitivity of the sun and should not be used in individuals who are allergic to the antibiotic.
