Fatigue is a term used to to describe the general overall feeling of tiredness and/or a lack of energy. Other words that are sometimes used in place of fatigue include exhaustion, weariness, and lethargy. According to the National Institutes of He...

Eye burning accompanied by discharge and/or itching is usually a sign of infection, and should be looked at by a doctor immediately. It can also be a sign of a foreign body in the eye or an injury to the eye.

Unlike most other conditions, malaise doesn't have a precise set of symptoms. Instead, it is described as an overall sense of discomfort, illness, or simply not feeling well. Sometimes, a person can have a sudden onset of malaise. Other times, it ...

Urine is produced in the kidneys, which are important organs for the health of our body. When we take fluid in, it passes from our digestive system into our circulatory system and is filtered through the kidneys.