What Is A Rocky Mountain Spotted Fever (RMSF)

Dexter RobertsSo what is a Rocky Mountain spotted fever (RMSF)? Today, American Idol alum Dexter Roberts, posted on Facebook that he is suffering from RMSF.

I would like to take this opportunity to thank all my fans, friends and family for all their prayers, patience and support through my illness. After months of hospital and doctor visits, I finally have a diagnosis. I have Rocky Mountain Spotted Tick Fever, with symptoms of fever, rash, headache, abdominal issues, shortness of breath and muscle pain.

After the American Idol finale show in May, I went on a turkey hunt in Kentucky. I found several ticks on me throughout the 4 day hunt, but that is nothing unusual for turkey hunting. Shortly after the American Idol tour started, I started having serve headaches, chest pains and muscle weakness on my left side, along with tremendous abdominal issues and shortness of breath. The medical facilities, while on tour, were unable to make a diagnosis. After my return home from the tour I found myself, once again, back at a hospital emergency room, where the doctor discovered a rash in my head from the tick bite. Day before yesterday, the blood work confirmed I have Rocky Mountain Spotted Tick Fever. I started medication yesterday.

Please continue to pray for my full recovery. I know God is in control of my life, and his path will be made clear for my music career. He is my rock and salivation, and I trusting in him.

According to CDC:

Rocky Mountain spotted fever (RMSF) is a tickborne disease caused by the bacterium Rickettsia rickettsii. This organism is a cause of potentially fatal human illness in North and South America, and is transmitted to humans by the bite of infected tick species. In the United States, these include the American dog tick (Dermacentor variabilis), Rocky Mountain wood tick (Dermacentor andersoni), and brown dog tick (Rhipicephalus sanguineus). Typical symptoms include: fever, headache, abdominal pain, vomiting, and muscle pain. A rash may also develop, but is often absent in the first few days, and in some patients, never develops. Rocky Mountain spotted fever can be a severe or even fatal illness if not treated in the first few days of symptoms. Doxycycline is the first line treatment for adults and children of all ages, and is most effective if started before the fifth day of symptoms. The initial diagnosis is made based on clinical signs and symptoms, and medical history, and can later be confirmed by using specialized laboratory tests. RMSF and other tickborne diseases can be prevented.

Patients who had a particularly severe infection requiring prolonged hospitalization may have long-term health problems caused by this disease. Rickettsia rickettsii infects the endothelial cells that line the blood vessels. The damage that occurs in the blood vessels results in a disease process called a “vasculitis”, and bleeding or clotting in the brain or other vital organs may occur. Loss of fluid from damaged vessels can result in loss of circulation to the extremities and damaged fingers, toes or even limbs may ultimately need to be amputated. Patients who suffer this kind of severe vasculitis in the first two weeks of illness may also be left with permanent long-term health problems such as profound neurological deficits, or damage to internal organs. Those who do not have this kind of vascular damage in the initial stages of the disease typically recover fully within several days to months.

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