SYMPTOM MANAGEMENT AND COPING STRATEGIES
When no specific cause of chronic fatigue is found, the focus shifts from diagnosis to symptom management and coping strategies. This requires engagement with the patient. It is important to acknowledge the existence of his or her symptoms and to reassure the patient that further investigation may be warranted later, should new symptoms emerge. Advise the patient, too, that periods of remission and relapse are likely.
Strategies designed to motivate patient self-management, as well as the formulation of patient-centered treatment plans, have been shown to reduce symptom scores.34 Participation in a support group, as well as frequent follow-up visits with a primary care provider, a behavioral therapist, or both, may help to provide needed psychologic support.
Evidence of the effectiveness of specific therapies for ME/CFS is limited; however, the best-studied approaches are cognitive behavioral therapy (CBT) and graded exercise therapy.35 Exercise should be low intensity, such as walking or cycling for 30 minutes three times a week, with a gradual increase in duration and frequency over a period of weeks to months. Patients with cancer-related fatigue may benefit from yoga, group therapy, and stress management.36
Associated mood and pain symptoms should be treated, as well. Bupropion, which is somewhat stimulating, may be considered as an initial treatment for patients with depression and clinically significant fatigue.
Other potentially beneficial approaches include a healthy diet, avoidance of more than nominal amounts of alcohol, relative avoidance of caffeine (no more than one cup of a caffeinated beverage in the morning), and stress reduction techniques.
Attention to good sleep hygiene may be especially beneficial, including a regular bedtime routine and sleep schedule, and elimination of bedroom light and noise. Pharmacologic treatments for insomnia should be used with caution, if at all.
Lauren receives a referral for CBT and is scheduled for a return visit in four weeks. At the advice of both her primary care provider and the behavioral therapist, she gradually makes several lifestyle changes. She begins going to bed earlier on weeknights to ensure that she sleeps for at least seven hours. She improves her diet, with increasing emphasis on vegetables, fruits, and whole grains. She also starts a walking program, increasing gradually to a total of three hours per week. After four months, she adds a weekly trip to a gym, where she practices resistance training for about 40 minutes.
Lauren also increases her social activities on weekends and recently accepted an invitation to join a book club. Six months from her initial visit, she notes that although she is still more easily fatigued than most people, she has made significant improvement
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