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By Mayo Clinic staffBlood poisoning. In some cases, bacteria from a boil can enter your bloodstream and travel to other parts of your body. The spreading infection, commonly known as blood poisoning (sepsis), can rapidly become life-threatening.
Initially, blood poisoning causes signs and symptoms such as chills, a spiking fever, a rapid heart rate and a feeling of being extremely ill. But the condition can quickly progress to shock, which is marked by falling blood pressure and body temperature, confusion, clotting abnormalities and bleeding into the skin. Blood poisoning is a medical emergency — untreated, it can be fatal.
MRSA. Another potentially serious problem is the emergence of a drug-resistant strain of Staphylococcus aureus. Methicillin-resistant Staphylococcus aureus (MRSA) is highly contagious and spreads rapidly in crowded or unhygienic situations, or where athletic equipment or towels are shared. Although it responds well to several other antibiotics, MRSA is resistant to penicillin, and can be very difficult to treat.
- Habif, TP. Furuncles and carbuncles. In: Clinical Dermatology: A Color Guide to Diagnosis and Therapy. 4th ed. Philadelphia, Pa.: Mosby Inc; 2004. http://www.mdconsult.com/das/book/body/103911270-3/743722527/1195/55.html#4-u1.0-B0-323-01319-8..50011-X--cesec55_993. Accessed Aug. 27, 2008.
- Baddour LM, et al. Skin abscesses, furuncles and carbuncles. http://www.uptodate.com/home/index.html. Accessed Aug. 27, 2008.
- Wolf K, et al. Section 22. Bacterial infections involving the skin. In: Fitzpatrick's Color Atlas & Synopsis of Clinical Dermatology, 5th ed. McGraw-Hill Companies Inc; 2005. http://www.accessmedicine.com/popup.aspx?aID=755117. Accessed Aug. 27, 2008.
- Tree tea oil. Natural Medicines Comprehensive Database. http://www.naturaldatabase.com/(S(iyok1uyiw1fl112ek3ax2lu2))/nd/Search.aspx?cs=MAYO&s=ND&pt=100&id=113&fs=ND&searchid=11129198. Accessed Aug. 28, 2008.
- Community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA). American Academy of Dermatology. http://www.aad.org/pm/temp/mrsa/qa.html. Accessed Aug. 28, 2008.