A few years ago, a 20-something year old pregnant woman presented to her physician with complaints of a skin bump that was red and painful. She was told it was a spider bit and given antibiotics. The patient ultimately went in labor but required an emergency cesarean which went well without any complications. Four days later she developed skin lesions and 3 months later she expired after a very stormy hospital course. What did she die of? MRSA, which stands for Methicillin Resistant Staph Aureus.

Staph Aureus (Staph) is a bacteria that can be found on the skin and doesn’t usually cause problems as long as there are no breaks or cuts in the skin. However, if there are cuts and Staph gains entry into the skin, an infection can develop that if often not serious. However, Staph has a very dangerous form that is resistant to the medications that will normally treat it. The resistant form of Staph can cause havoc if unrecognized which can lead to several complications including death. In fact, 20% of people who have (MRSA) dies from this infection because the diagnosis is made too late. One of the most common complaints patients have when there is a MRSA infection is a bump or red lesion on the skin that is misdiagnosed as a spider bite. How do you avoid the misdiagnosis? By knowing who is at risk and what to look for.

MRSA tends to be found in places where there are many people living close to each other such as nursing homes, but of late, several cases are also associated with

  • People who are either in a prison or an athletic facility.
  • Athletes who share towels or razors

People who either work in prisons or visit relatives or friends incarcerated should always wash their hands after a visit.

If you are given a diagnosis of a “spider bite,” request that it be cultured, meaning a Q-tip is used to take a sample from the bump. Sometimes people can have the infection without having any symptoms. This is known as being a “carrier.” Again, if you are given the diagnosis of having a spider bite, ask that a culture be obtained from inside of your nose to make certain you don’t have MRSA.

MRSA can be treated appropriately with the right antibiotics. Medicines that are associated with Penicillin such as Amoxicillin and cephaplosporins will not work.

Remember, a healthy pregnancy doesn’t just happen. It takes a smart mother who knows what to do.