What is fatigue?
The state of extreme tiredness due to either physical or mental disturbance can be termed as a fatigue. Under fatigue, a person hardly has any motivation or enthusiasm and feels sleepy all the time. It is to be noted that the feeling of tiredness and fatigueness is actually a symptom rather than a disease.
Fatigue is a major symptom of many medical issues that range from mild to severe. Some personal circumstances such as lack of discipline and poor diet are a natural result as well.
While fatigue can be observed every now and then, its root cause is very difficult to estimate. Thus, fatigue is categorised into two different types of fatigue: