How often do you feel fatigued? Millions of Americans cope with chronic fatigue that leaves them feeling so tired that even simple daily tasks feel challenging.
If you can’t remember the last time that you made it through the day feeling energized and revitalized, you could be suffering from a hidden condition like anemia or lyme disease. Since fatigue is a symptom that occurs with such a range of illnesses, only an extensive blood test can identify the root of your problem.
Signs and Symptoms of Fatigue
Chronic fatigue causes you to feel unusually tired and sluggish, but it also triggers other symptoms as well. You may have difficulty thinking clearly, concentrating, and remembering facts and events. Your exhaustion may also be paired with intense headaches, joint and muscle pain, and other physical problems.
Possible Causes of Ongoing Fatigue
Anemia, leukemia, and other blood-related health issues are known to cause fatigue. A CBC blood test can be used to test the concentration of your white blood cells, red blood cells, and platelets in order to diagnose any blood disorder.
A chemistry panel can also be used to test the levels of electrolytes in your body, including sodium and potassium. If you are low on electrolytes, the test will also indicate irregular liver and kidney function. These problems can cause chronic fatigue.
Lyme disease and mononucleosis are two other conditions that could be the cause of your ongoing fatigue. A lyme disease test detects the antibodies produced by the immune system in response to the lyme infection, while a mononucleosis test confirms the presence of the Epstein-Barr viral antigen.
Get the Treatment You Need
Whatever the results of your blood test show, they will help you move in the right direction to treat your condition. Your doctor can help you interpret your blood test and recommend the best course of treatment available.