Chronic Fatigue Syndrome Treatment & Management
- Author: Burke A Cunha, MD; Chief Editor: Michael Stuart Bronze, MD more...
Approach Considerations
Because most cases of chronic fatigue syndrome (CFS) may be based on a viral infection, no uniformly effective therapy exists for CFS. Trials of antiviral agents have been ineffective in relieving the symptoms of CFS. In patients with elevated C pneumoniae levels, particularly those with increased immunoglobulin M (IgM) titers, antichlamydial therapy may be effective. No special diet or vitamin supplements are effective.
Otherwise, treatment is largely supportive and responsive to symptoms. This includes physical therapy and modest aerobic or anaerobic exercise (if possible) to avoid cardiovascular deconditioning. A general problem-oriented approach can be helpful in dealing with certain issues, such as sleep. Sleep may be addressed with medication; often, melatonin or night-time amitriptyline is helpful.
If pain is present and severe, it can often be addressed in a pain clinic. Headache may be successfully treated with antimigraine therapy, and biofeedback regimens have been helpful at times. If concurrent with orthostatic intolerance, headache may be amenable to measures designed to improve blood flow and blood pressure. Treatment for orthostatic intolerance may aid approximately 50% of patients.
Fatigue and neurocognitive defects are harder to address. Some clinicians have used stimulants, including dexamphetamine and methylphenidate, with some success. Cognitive therapy has proved helpful.
Infectious disease specialists should perform a history and physical examination on patients with possible CFS.
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