Excessive fatigue caused due to overwork, any disease or any medical condition is called sudden extreme fatigue. This type of fatigue should not be ignored at all. Treatment should be taken from a doctor in time. The symptoms of sudden extreme fatigue are similar to the symptoms seen in normal fatigue. At the same time, allergy, arthritis and heart disease are considered to be its cause and treatment is also done accordingly. Today in this article you will learn in detail about the symptoms, causes and treatment of sudden extreme fatigue -

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  1. Symptoms Of Sudden Extreme Fatigue
  2. Causes And Treatment Of Sudden Extreme Fatigue
  3. Treatment Of Suddenly Extreme Fatigue
  4. Summary
Doctors for Sudden Extreme Fatigue: Symptoms, Causes, and Treatments

The symptoms of sudden extreme fatigue are similar to the symptoms of normal fatigue. These symptoms are as follows -

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There can be many reasons for sudden extreme fatigue in a person. Here we will not only tell the reasons, but will also share information related to its treatment -

Extreme Fatigue Due To Allergies

A person can have sudden extreme fatigue due to allergy. Some people may be allergic to pollen, pets and certain types of foods. This can cause them to have a runny nose, itching, rashes and breathing problems. At the same time, when people come in contact with an allergen, their body releases histamine (a type of chemical). This causes allergy and can cause sudden fatigue.


  • To prevent allergies, a person can resort to the following treatments -
  • Staying away from things that cause allergies.
  • Taking medicines on the advice of a doctor, such as antihistamines or steroids.
  • Especially allergen-related immunotherapy.

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Extreme Tiredness Related To Depression

Depression is a type of mental disorder in which a person starts feeling sad. This condition occurs due to a disturbance in the central nervous system. In such a situation, depression can sometimes cause more fatigue in many ways. A study conducted in 2015 found that people experiencing fatigue had higher levels of pain, depression, difficulty sleeping and anxiety.

The following treatments can be beneficial for fatigue caused by depression -

  • Antidepressant medicines can be taken on the advice of a doctor. You can resort to therapy.

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Extreme Fatigue Due To Fibromyalgia

Fibromyalgia is a type of pain disorder. Although the reason behind this is still not clear, studies show that it can be hereditary. In this, the person may have severe complaints of pain. In such a situation, people feel more tired due to pain, especially in the morning. This condition can be affected by doing or not doing activity. It also affects the person's sleep.


  • Aerobic exercise for half an hour three to four times a week.
  • Taking antidepressant medicines as per the doctor.
  • Physical therapy.
  • Yoga and acupuncture.

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Extreme Fatigue Due To Heart Failure

Sometimes heart disease can also cause sudden fatigue syndrome. Let us tell you that heart disease refers to four different conditions -

Treatment options for heart disease include the following -

  • Statins and aspirin can help prevent stroke and heart disease complications.
  • Make sure your cholesterol, blood pressure and glucose are normal.
  • Quitting smoking, eating a healthy diet and getting physical activity can help prevent complications.

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Extreme Fatigue Due To Arthritis

Arthritis, especially rheumatoid arthritis, can cause fatigue. During this time, a person may feel weakness and stiffness in the joints. Some people may also feel tired.

The treatment to relieve fatigue caused by this problem can be as follows -

  • Physical activity, physical therapy and acupuncture
  • Anti-inflammatory drugs and corticosteroids
  • Antirheumatic drugs

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Extreme Fatigue Due To Sleep Apnea

Sleep apnea is a condition where the upper airway does not function properly during sleep. This causes snoring and sleep disturbances. People with apnea may stop breathing for 10 or more seconds due to this obstruction. This happens more to those who consume alcohol or smoke. In this condition, a person may feel tired. Sore throat, decreased sex drive and loss of memory are the symptoms of sleep apnea.

The symptoms of sleep apnea can be treated as follows -

  • Eating a healthy and balanced diet and exercising.
  • Do not consume alcohol at all.
  • Sleep on the side instead of the stomach or back.
  • Using an airway pressure machine.
  • Using a snoring reduction device.

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Extreme Fatigue Due To Diabetes

Diabetes is also a reason for fatigue. Researchers believe that when there is a lack of insulin, the body depends on fat instead of carbohydrates for energy. This causes chemical changes, due to which fatigue starts. During this time, not only physical fatigue, but mental fatigue can also be faced.

Let us now know what should be done to avoid fatigue in the condition of diabetes -

  • Taking insulin injections.
  • Taking a correct and balanced diet.
  • Managing cholesterol and blood sugar levels.

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Some tips can be followed to prevent sudden extreme fatigue, which are as follows -

  • Follow the same sleep routine every day, that is, sleep and wake up at the same time every day.
  • Relax for a while before going to bed.
  • Avoid using any kind of electronic device, such as mobile and tab, before sleeping.
  • Keep the bedroom temperature right and keep the lights low.
  • Do yoga or exercise during the day.
  • Do not eat heavy food before sleeping and do not consume caffeine in the evening.

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Sudden extreme fatigue may seem normal, but do not ignore it at all. We have explained its causes in detail here, so that you take it seriously. Therefore, if you ever feel excessive fatigue, try to know the reason behind it and contact a doctor as soon as possible and get it treated.

Dr. Vinayak Jatale

Dr. Vinayak Jatale

3 Years of Experience

Dr. Sameer Arora

Dr. Sameer Arora

10 Years of Experience

Dr. Khursheed Kazmi

Dr. Khursheed Kazmi

10 Years of Experience

Dr. Muthukani S

Dr. Muthukani S

4 Years of Experience

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