Fatigue
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.
Fatigue Stories
Leaving a nutrient deficiency unaddressed can raise the risk of illness and chronic disease over time. Here are five possible deficiencies to be aware of.
When is your tiredness a possible sign of chronic fatigue syndrome? Recognizing symptoms can be challenging, experts say about the poorly understood disease.
Experts are concerned that poorly planned vegan diets could be increasing the rates of "hidden hunger" in the west, not only in developing nations.
Eyelids getting a bit heavier than usual during the afternoon at work? Try one of these healthy snacks for that perfect energy boost to help you get through the rest of the day.
Vitamin B12, which is important for brain function and the synthesis of red blood cells, can be taken in the form of shots or supplements. But it can also be found in these dietary sources.
The effects of being drunk may continue to impair your cognitive processes the day after a night of heavy drinking, which can affect your productivity at work and your ability to drive.
Two-a-day workouts are typically designed for athletes. Here's what you should know if you are considering the intense form of training for yourself.
That sudden but short spell of dizziness after you stand up is usually nothing to worry about but, at times, can indicate a serious, underlying problem.
In a heat wave study, Harvard researchers found those without access to air conditioning demonstrated longer reaction time on cognitive tests.
To prevent heat-related illnesses and exhaustion, it is important to take care when temperatures are high. Here are five tips to remember this summer.
Is eye twitching always harmless or can it ever serve as a sign you should visit the doctor? Here's what you should know about eyelid myokymia.
How does caffeine trick your brain? And what happens when you're forced to give it up?