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Doctor insights on: Causes Of Mrsa Infection

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Can a tick cause MRSA infection?

Tick + MRSA =Maybe: Alea, I do not know for sure. We know mosquitos may transmit disease by feeding on multiple hosts. Mrsa is a resistant form of a common bacteria that lives on the skin of humans. Unfortunately, 50% or more have some form of MRSA living on their skin. I think it more likely a tick might break the skin and allow entry and possible infection by the MRSA that was already living outside on the skin. ...Read more

Dr. Ravi Chand
9 doctors shared insights

Infection (Definition)

Infections are invasions of some other organism (fungus, bacteria, parasite) or viruses into places where they do not belong. For instance, we have normal gut bacteria that live within us without causing problems; however, when those penetrate the bowel wall and enter the bloodstream, ...Read more


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What causes a reaccurring MRSA staph infection? How can you prevent it?

What causes a reaccurring MRSA staph infection?  How can you prevent it?

Not known for sure: Some people get recurrent MRSA infections. Certain people carry MRSA on their skin , nails, and/or in their noses. (colonized), considered to be MRSA "carriers" and may be more likely to get infections. There is not enough data to recommend specific treatments that get rid of colonized mrsa. Some prescribe topical, intranasal, or systemic antimicrobial agents to patients with recurrent mrsa. ...Read more

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Will a MRSA infection cause a permanent lump?

Will a MRSA infection cause a permanent lump?

Not necessarily: Usually proper treatment will not leave residua in the form of a lump. ...Read more

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What is MRSA infection?

What is MRSA infection?

Methicilin Resistant: A MRSA infection is an infection caused by staph aureus bacteria that is resistant to an antibiotic called methicillin. (methicilin resistant staph aureus). ...Read more

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Mrsa infection and itch, what to do?

Dont scratch!: Hopefully youve seen a physician ; infection is being treated. Itching accompanies healing or inflammat'n. Scratching allows bacteria to colonize fingernails ; then the infection can be spread to other areas (may become a chronic carrier nose, rectum, fingernails). If area is red, hot, swollen, spreading or you have fever: see your doc. If it is healing cool compresses, PO antihistamines. ...Read more

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How do you address of MRSA infection?

How do you address of MRSA infection?

MRSA infection: Mrsa infections can be treated with appropriate antibiotics like clindamycin, sulfa, the flare, vancomycin, zygodactyl, or cubicin. Care takers whether in hospital or otherwise should follow contact precautions to avoid spread of infection. Mrsa infection can occur in soft tissue infections, blood stream etc. Infections can be life threatening and serious. ...Read more

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What are the symptoms of a MRSA infection ?

Not specific: Symptoms will vary with the type of infection and are generally not different than with other similar organisms. If you are referring to skin infections these are usually red, raised, firm and tender to touch and may be capped by a pus pocket. There may be multiple lesions. But remember the same thing can happen with other organisms. ...Read more

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What are advanced symptoms of MRSA infection?

Varies: Symptoms will depend on the site of infection i.E, in the blood, in the skin, in the lungs etc..., skin infections may cause "boils", abscess, cellulitis( redness, edema, warmth to the skin), lungs infection may also progress into an abscess, fever, cough, pneumonia, in the blood, severe infection may cause low blood pressure, bleeding due to coagulopathy etc... ...Read more

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If i had a MRSA infection, do I have it forever?

If i had a MRSA infection, do I have it forever?

No: Many people who have MRSA infections are colonized with this bacteria in the nares and in areas of the skin especially in the axillae, groins and perianal areas. Colonization can be transient or prolonged. In many cases colonization can be eradicated by topical treatment ie. Mupirocin ointment and hibiclens soap sometimes combined with oral antibiotics such as Minocycline or septra (sulfamethoxazole and trimethoprim). ...Read more

Dr. William O'Connor
87 doctors shared insights

Methicillin Resistant Staphylococcus Aureus (Definition)

Mrsa is a form of staph aureus that can come in 2 forms, community aquired and hospital acquired. The bacteria will be resistant to penicillins that are used to treat MRSA including methicillin and oxacillin. There can still be oral choices for treatment as long as the ...Read more