Excessive physical activity may worsen symptoms in the short term. Some diets proposed for people with CFS are nutritionally deficient and may cause harm. There is no evidence that such treatments are effective, but little or no research has been undertaken. CFS is associated with a spectrum of disability ranging from people who are housebound to those who experience more mild symptoms. Whenever possible people should be encouraged to continue working.
Recovery typically occurs gradually over weeks to months.
This condition is not associated with an increased risk of infection or cancer. We appreciate your comments.