Chronic fatigue syndrome can make you feel so tired that it becomes difficult or nearly impossible to perform the activities expected of you each day. Though there are some days where we all feel overtired or burnt out, there’s more to chronic fatigue syndrome than just feeling tired.
Chronic fatigue syndrome is a debilitating disorder that affects an estimated 836,000 to 2.5 million Americans, according to the CDC. Many that suffer from chronic fatigue syndrome have not been diagnosed, likely because professionals have yet to identify a definitive cause, and there are no tests that clearly indicate a chronic fatigue syndrome diagnosis.
Here are the signs of chronic fatigue syndrome and what you should be looking out for:
1. Chronic fatigue syndrome symptom: Muscle weakness
Unlike weakness that results from a tough workout or a day spent moving heavy boxes, people with chronic fatigue syndrome often complain of muscle weakness that has no obvious cause. Limbs may feel difficult to move, making it difficult to complete day-to-day tasks. These daily habits can help anti-age your muscles.
2. Chronic fatigue syndrome symptom: Sensitivity to light
Photophobia, or sensitivity to light, is a sign that you may have chronic fatigue syndrome. Symptoms of photophobia include getting headaches from certain kinds of artificial light and having to squint to see without irritation.