Having had this condition for years, I can tell you that the possible causes are many, may require a myriad of tests to search for the answer, and in some cases like mine the answer is -- apparently -- never known. You should definitely report your concern and your symptoms to your doctor, and if you're in a good HMO like I am, they will gladly expend an astounding effort in the way of test resources etc. to find the answer. Don't put this off. It might be something very serious and wanting to be caught ASAP.
There are many factors that causes chronic fatigue:
Possibly an infection of some sort
No, but fever can cause fatigue. Fevers are caused by infections.
Tension held in the jaw can cause fatigue. Holding tension in any muscle group can cause fatigue. Holding your jaw tight can also cause neck pain and headaches.
Fatigue,excessive speed and distracrion
There are many things that can cause small red dots and nausea and fatigue. The infection cellulitis can cause nausea, fatigue, and skin rashes.
The mitochondria is the organelle that can cause fatigue. Mitochondria are responsible for producing energy in the form of ATP through cellular respiration. If mitochondria are not functioning efficiently, it can lead to decreased energy production and result in fatigue.
One recent study concluded that depression was the result of CFS and was not its cause
Chlamydia may cause fatigue, particularly if the infection is causing pelvic inflammatory disease or other complications.
Yes, rapid weight loss can cause adrenal fatigue. It can be extremely dangerous.
Some patients with vasculitic neuropathy will experience fatigue
Yes it does cause tiredness and fatigue.
Stress