What is fatigue and why does it happen?

What is fatigue and why does it happen? - MBDH Wellness

Extreme exhaustion and lack of energy are symptoms of fatigue, which can impair one's ability to operate physically and mentally. It can be brought on by a number of things. The causes of weariness are discussed in this article.


What is fatigue?

From moderate to severe, fatigue is a subjective experience of exhaustion. It can be brought on by exhaustion—either physical or mental—lack of sleep, stress, disease, or other things. Your capacity to reason rationally, make judgements, and go about your everyday business can all be impacted by fatigue. Moreover, it can harm a person's emotional health, resulting in mood changes, irritation, and sadness. Among the most frequent causes are:

Lack of sleep:

Lack of sleep or poor sleep quality can cause fatigue. This may be due to sleep disorders such as insomnia, sleep apnea, and restless leg syndrome.


Excessive exercise, physical exertion, or prolonged standing can cause fatigue.

Mental fatigue:

Mental fatigue can occur when a person concentrates for long periods of time or performs complex mental tasks.


Stress can cause fatigue by increasing the body's cortisol levels and disrupting the body's natural sleep-wake cycle.


A variety of illnesses and conditions can cause fatigue, such as anemia, diabetes, and thyroid disorders.


Certain medications such as antihistamines, antidepressants, and pain relievers can cause fatigue as a side effect.


Dehydration can lead to a decrease in blood volume and blood pressure, which can lead to fatigue.

Poor diet:

A diet lacking essential nutrients such as iron and vitamin B12 can lead to fatigue.

Treatment of fatigue

Treatment of fatigue depends on the underlying cause. For example, if fatigue is caused by lack of sleep, improving sleep habits and treating sleep disorders may help. If fatigue is caused by an underlying medical condition, treating that condition can help reduce the symptoms of fatigue. There are other means you can do.

Get enough rest and sleep

Eat a healthy, balanced diet

Stay hydrated

Exercise regularly

Manage stress through relaxation techniques such as yoga and meditation Manage-energize 5555 5555.5 Avoid caffeine, alcohol and other stimulants


Uncommon and frequently irritated, fatigue It is a sign that Individuals can take steps to control and treat symptoms by having a better understanding of the causes of exhaustion. It is crucial to consult your doctor if you have chronic fatigue or weariness that interferes with your everyday activities in order to identify the underlying reason and create a successful treatment plan.

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