what is fatigue

what is fatigue

1 year ago 82
Nature

Fatigue is a feeling of constant exhaustion, burnout, or lack of energy. It can be physical, mental, or a combination of both. Fatigue can affect anyone, and most adults experience it at some time in their life. Although fatigue is sometimes described as tiredness, it is different from just feeling tired or sleepy. Everyone feels tired at some point, but this is usually resolved with a nap or a few nights of good sleep. Someone who is sleepy may also feel temporarily refreshed after exercising.

Fatigue can be caused by a number of factors working in combination, such as medical conditions, illnesses, unhealthy lifestyle choices, workplace problems, grief, and stress. Fatigue is a known risk factor in motor vehicle and workplace accidents. There are many possible causes of fatigue, including physical exertion, lack of physical activity, lack of sleep, being overweight or obese, periods of emotional stress, boredom, grief, taking certain medications, such as antidepressants or sedatives, using alcohol on a regular basis, using illicit drugs, such as cocaine, consuming too much caffeine, not eating a nutritious diet, and many medical conditions.

Fatigue is a symptom of a wide range of diseases, disorders, and deficiencies affecting various parts of your body. Some of the most common causes of fatigue include infections, cardiovascular and lung conditions, mental health conditions, autoimmune diseases, problems with the endocrine system, chronic conditions, anemia, and other vitamin deficiencies.

If you experience chronic tiredness or lack of energy, it is important to see your doctor for diagnosis. Your doctor may perform tests such as blood tests, urine tests, x-rays, and other investigations to determine the underlying cause of your fatigue. Treatment for fatigue depends on the cause of your symptoms.

Read Entire Article