Chronic Fatigue SyndromeChronic fatigue syndrome is a condition marked by feelings of tiredness that cannot be attributed to any health condition. These fatigue spells tend to last for extended periods and does not seem to be helped by resting. Patients diagnosed with this condition are unable to perform up to 50% of their regular day-to-day activities.

Medical marijuana may be helpful for patients with chronic fatigue syndrome. In controlled doses, marijuana may help improve the quality of rest and relieve muscle stress.