Chronic Fatigue Syndrome
- 11 Months ago
Chronic Fatigue Syndrome (CFS) is a profound fatigue that is not improved by bed rest and that may be worsened by physical or mental activity.
See your doctor if you have extreme fatigue that has lasted at least 6 months, is not substantially relieved by rest, and causes a significant reduction in daily activities. Early diagnosis and management can substantially improve the probability of recovery.