- New research suggests that a 10-minute walk up a flight of stairs could leave you feeling more alert than if you just drank a can of soda.
- Are you riding the crimson wave, visiting your Aunt Flo, having a total Pride and Prejudice? Try these natural remedies for awful PMS before your next period.
- Jet lag hurts professional athletes, but not in the way you think.
- How much water does your body actually need to stay healthy?
- If you’re tired and weak all the time, you might have a serious blood condition called anemia.
- Hydration therapy is a fast way to get nutrients and water into your body, but do the risks outweigh the benefits?
- Feeling tired all the time could be a result of sleep loss, or a red flag for these 5 serious health conditions.
- The team at Brit Lab gave us the low down on MSG and whether or not it's safe to eat.
- It's difficult to diagnose the debilitating ailment, but now researchers at the University of California San Diego School of Medicine have identified a characteristic chemical signature.
- Summer Olympics in Rio will bring together the greatest athletes in the world, but the training that got them there is intensive and demanding.
- New research suggests people living with chronic fatigue syndrome may be at greater risk of suicide.
- A significant fraction of 16-year-olds suffer from chronic fatigue syndrome, a previously misinterpreted illness.
Fatigue is a state of awareness describing a range of afflictions, usually associated with physical and/or mental weakness, though varying from a general state of lethargy to a specific work-induced burning sensation within one's muscles. Fatigue is a non-specific symptom, which means that it has many possible causes. Fatigue is considered a symptom, as opposed to a medical sign, because it is reported by the patient instead of being observed by others.