Nearly everyone is overtired or overworked from time to time. Such instances of temporary fatigue usually have an identifiable cause and a likely remedy.

Unrelenting exhaustion, on the other hand, lasts longer, is more profound and isn't relieved by rest. It's a nearly constant state of weariness that develops over time and reduces your energy, motivation and concentration. Fatigue at this level impacts your emotional and psychological well-being, too.

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Dec. 02, 2020

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  2. Acetyl-L-carnitine: Can it relieve MS fatigue?
  3. Acromegaly
  4. Acute bronchitis: Is it contagious?
  5. Acute hepatitis C infection
  6. Acute kidney failure
  7. Acute lymphocytic leukemia
  8. Acute myelogenous leukemia
  9. Acute sinusitis
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  11. Addison's disease
  12. Adjuvant therapy for cancer
  13. Adrenal fatigue: What causes it?
  14. Alcoholic hepatitis
  15. Ambien: Is dependence a concern?
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  17. Amyloidosis
  18. Anaphylaxis
  19. Anemia
  20. Angina
  21. Anorexia nervosa
  22. Anthrax
  23. Antidepressant withdrawal: Is there such a thing?
  24. Antidepressants and alcohol: What's the concern?
  25. Antidepressants and weight gain: What causes it?
  26. Antidepressants: Can they stop working?
  27. Antidepressants for children and teens
  28. Antidepressants: Side effects
  29. Antidepressants: Selecting one that's right for you
  30. Antidepressants: Which cause the fewest sexual side effects?
  31. Anxiety disorders
  32. Aortic calcification: An early sign of heart valve problems?
  33. Aortic valve regurgitation
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  35. Aplastic anemia
  36. ARDS
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  38. Artificial sweeteners: Any effect on blood sugar?
  39. Ascariasis
  40. Aspergillosis
  41. Atrial septal defect (ASD)
  42. Atrioventricular canal defect
  43. Atypical antidepressants
  44. Atypical cells: Are they cancer?
  45. Autoimmune hepatitis
  46. Automated external defibrillators: Do you need an AED?
  47. Base tan? Bad idea
  48. Bedtime routines: Not just for babies
  49. Biopsy procedures
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  51. Bipolar disorder
  52. Bipolar in children
  53. Bipolar medications and weight gain
  54. Bipolar treatment: I vs. II
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  56. Infographic: Blood Cancer Awareness
  57. Blood clots during menstruation: A concern?
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  258. Heart failure
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  260. Heart-healthy diet: 8 steps to prevent heart disease
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  264. Hemolytic uremic syndrome (HUS)
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  268. Hepatitis C
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