Fatigue is a normal experience for everyone. It is fairly common for a person to return home washed-out after a long day's work. In such cases, a good night's sleep makes you feel as good as new, and you are ready again to go out and take on the world. Such temporary episodes usually have identifiable causes, however, chronic exhaustion is a serious dysfunction.
This condition may be defined as a constant state of weariness, when the affected person can feel his physical and mental capabilities diminishing over time. This condition, rather than being an illness in itself, is a symptom which may be indicative of something that is seriously amiss in the body.
Causes and Signs
Fatigue may affect a person in various forms such as, lack of energy, lethargic feeling, and weakness. It may also be felt in the form of palpitations, dizziness, and vertigo.
There may be several identifiable causes of this, however, they differ from person to person. This is the reason patients must work closely with their doctor for an accurate diagnosis. The common ones are, regular use of caffeine, insomnia, sedentary lifestyle, excessive drinking, excessive physical activity, and unhealthy eating habits. The condition may also be related to the use of certain OTC or prescribed medications to treat illnesses such as, cold, cough, allergy, high/low blood pressure, etc.
Now, there could be some underlying psychological elements which might be responsible for extreme exhaustion. Common ones to be listed are anxiety, depression, a sense of prolonging grief, and stress.
In most cases, unattended or untreated medical conditions could be the offenders. Some of them include:
- Chronic Fatigue Syndrome
The causes are identified and treated accordingly in case of every patient. For instance, if anemia is the underlying cause of this condition in a patient, then he would be treated with iron supplements. Tiredness, as mentioned above, is a typical response of the body to exertion, and should be considered normal if it occurs due to reasons such as heavy work or stress. However, if this condition is persistent and shows no sign of retreat, then you have a reason to worry. In such a scenario, consult a doctor immediately to keep your health from getting worse.