Medical Health Encyclopedia

Fatigue


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Alternative Names

Tiredness; Weariness; Exhaustion; Lethargy


Home Care

Here are some tips for reducing fatigue:

  • Get enough sleep each night.
  • Eat a healthy, well-balanced diet and drink plenty of water throughout the day.
  • Exercise regularly.
  • Learn better ways to relax. Try yoga or meditation.
  • Maintain a reasonable work and personal schedule.
  • Change your stressors, if possible. For example, switch jobs, take a vacation, and deal with relationship problems.
  • Take a multivitamin. Talk to your doctor about what is best for you.
  • Avoid alcohol, nicotine, and drug use.



If you have chronic pain or depression, treating it often helps the fatigue. However, some antidepressant medications may cause or worsen fatigue. Your medication may have to be adjusted to avoid this problem. DO NOT stop or change any medications without first talking to your doctor.

Stimulants (including caffeine) are NOT effective treatments for fatigue. They can actually make the problem worse when the drugs are stopped. Sedatives also tend to worsen fatigue in the long run.


Call your health care provider if

Call your doctor right away if:

  • You are confused or dizzy
  • You have blurred vision
  • You have little to no urine, or recent swelling and weight gain

Call your doctor if:

  • You have unexplained weakness or fatigue, especially if you also have a fever or unintentional weight loss
  • You have constipation, dry skin, weight gain, or you cannot tolerate cold
  • You wake up and fall back to sleep many times during the night
  • You have headaches
  • You are taking any medications, prescription or non-prescription, or using drugs that may cause fatigue or drowsiness
  • You feel sad or depressed
  • You have insomnia

What to expect at your health care provider's office

Your doctor will perform a complete physical examination, paying special attention to your heart, lymph nodes, thyroid, abdomen, and nervous system. You will be asked questions about your medical history, symptoms, and your lifestyle, habits, and feelings.

Questions may include:

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