Just to explain my situation in more detail (but you MUST read the links I posted in order to understand howTagamethelps CFIDS. I will post them again in case you missed my first post.
http://books.google.com/books?id=Vt...=Tagamet and Chronic Fatigue Syndrome&f=false
http://www.lef.org/magazine/mag2001/mar2001_report_tagamet_1.html
I've had CFIDS for well over a decade. My most recent relapse started in August. The following 4 months, I had fevers, night sweats, chills, sore throat, swollen glands, canker sores, tongue lesions, migraines, numbness and tingling of my arms and legs, body aches, swollen joints (knees), recurrentshingles, and extreme fatigue. I took a few courses of antibiotics, and improved each time, but the illness would return within DAYS of being off the antibiotics. I missed most of the last 4 months of work. I went to 5 different doctors, no one could find anything, yet they didn't look very hard either. Once you have the diagnosis of CFIDS/POTS, they don't look for any other causes. Finally an Immunologist checked my white blood cells more carefully, and found that my T-cells (CD3, CD4, CD8) were elevated, but that just indicates an overactive immune system and viral activity. No treatment was given. I saw my family doctor, and asked for another round of doxycyline, this time I took it twice a day for 2 weeks. The sore throat and knee swelling went away, but the fevers and night sweats persisted for a while, and I could feel theshinglesabout to flare up again. The doxy left me with terrible gastritis and reflux despite the fact that I've been on Nexium, so I recently started takingTagamet. All my remaining symptoms disappeared, and theshinglesnever came back.
That was an incidental finding. I chose Tagametbecause it also helps with the symptoms of PCOS (polycystic ovarian syndrome), which I also have. In my research of Tagametfor that reason, I came across this on Tagamet's Wiki page:
http://en.wikipedia.org/wiki/Tagamet
"In some studies,cimetidinehas been found to reduce the debilitating pain and symptoms of herpes zoster, presumably by blocking the H2-receptors of T-lymphocyte suppressor cells."
That caught my attention because obviously I had herpes zoster, and an elevation of my T-cells. I googled some more... and found the above articles. It's an "old school" treatment for CFIDS. And it worked for me. I KNOW the doxycycline is what took away the sore throat and joint pain, but theTagametis what kept the viral illnesses at bay. I had been flaring non-stop for 4 months, and now I'm fine. I return to work tomorrow.