The fatigue panel test, also known as a fatigue panel blood test and fatigue lab test panel, measures blood levels of markers that might identify an organic cause of excessive fatigue. This fatigue blood test panel includes the CBC blood test, CMP blood test, cortisol test, CRP test, DHEA test, hemoglobin A1c test, iron & TIBC test, testosterone total & free test, TSH test, vitamin B12 test, and vitamin D test.
Fatigue, or feeling tired, is a normal state that tells the body it is time for rest after a period of activity. Unfortunately, when the body is excessively fatigued or tired for abnormally long periods of time, it can cause a major disruption in daily life. In some cases, abnormal fatigue is caused by an underlying medical condition which, when identified, can be corrected with lifestyle changes, medications or supplements.