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

See also

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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
  10. Acute sinusitis: Do over-the-counter treatments help?
  11. Addison's disease
  12. Adjuvant therapy for cancer
  13. Adrenal fatigue: What causes it?
  14. Alcoholic hepatitis
  15. Alternative cancer treatments: 10 options to consider
  16. Ambien: Is dependence a concern?
  17. Amputation and diabetes
  18. Amyloidosis
  19. Anaphylaxis
  20. Anemia
  21. Angina
  22. Anorexia nervosa
  23. Anthrax
  24. Antidepressant withdrawal: Is there such a thing?
  25. Antidepressants and alcohol: What's the concern?
  26. Antidepressants and weight gain: What causes it?
  27. Antidepressants: Can they stop working?
  28. Antidepressants for children and teens
  29. Antidepressants: Side effects
  30. Antidepressants: Selecting one that's right for you
  31. Antidepressants: Which cause the fewest sexual side effects?
  32. Anxiety disorders
  33. Aortic calcification: An early sign of heart valve problems?
  34. Aortic valve regurgitation
  35. Aortic valve stenosis
  36. Aplastic anemia
  37. ARDS
  38. Arteriovenous fistula
  39. Artificial sweeteners: Any effect on blood sugar?
  40. Ascariasis
  41. Aspergillosis
  42. Atrial septal defect (ASD)
  43. Atrioventricular canal defect
  44. Atypical antidepressants
  45. Atypical cells: Are they cancer?
  46. Autoimmune hepatitis
  47. Automated external defibrillators: Do you need an AED?
  48. Base tan? Bad idea
  49. Bedtime routines: Not just for babies
  50. Biopsy procedures
  51. Bipolar disorder and alcoholism: Are they related?
  52. Bipolar disorder
  53. Bipolar in children
  54. Bipolar medications and weight gain
  55. Bipolar treatment: I vs. II
  56. Blastocystis hominis
  57. Infographic: Blood Cancer Awareness
  58. Blood clots during menstruation: A concern?
  59. Blood glucose meters
  60. Blood glucose monitors
  61. Blood sugar levels can fluctuate for many reasons
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  63. Blood tests for heart disease
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  65. Bone and joint problems associated with diabetes
  66. Bone cancer
  67. Bradycardia
  68. Mitral valve overview
  69. Explaining multiple sclerosis
  70. 4 Ways to Prevent Heart Attack
  71. Ebstein Anomaly
  72. Ebstein Anomaly Part Two: Patient Frequently Asked Questions
  73. Fact or Fiction? Debunking Exercise & Nutrition Myths for Preventing Heart Disease and Risk Factors
  74. Giant Cell Myocarditis
  75. Healthy Heart Numbers
  76. Heart disease in women
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  99. Can chicken soup cure a cold?
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  106. Cancer diagnosis? Advice for dealing with what comes next
  107. Cancer-related fatigue
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  109. Cancer risk: What the numbers mean
  110. Cancer surgery
  111. Cancer survival rate
  112. Cancer survivors: Care for your body after treatment
  113. Cancer survivors: Late effects of cancer treatment
  114. Cancer survivors: Managing your emotions after cancer treatment
  115. Cancer survivors: Reconnecting with loved ones after treatment
  116. Cancer treatment decisions: 5 steps to help you decide
  117. Cancer treatment for men: Possible sexual side effects
  118. Cancer treatment for women: Possible sexual side effects
  119. Cancer treatment myths
  120. Cancer Vaccine Research
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  123. Infographic: Cardiac sarcoidosis: A heart under attack
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  131. Chemo brain
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  135. Cholera
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  137. Chronic fatigue syndrome
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  146. Coffee after dinner? Make it decaf
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  149. Cold remedies
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  179. Depression: Provide support, encouragement
  180. Depression: Supporting a family member or friend
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  185. Diabetes and exercise: When to monitor your blood sugar
  186. Diabetes and fasting: Can I fast during Ramadan?
  187. Diabetes and foot care
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  189. Diabetes and menopause
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  194. Diabetes diet: Create your healthy-eating plan
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  197. Diabetes and liver
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  199. Diabetes management: How lifestyle, daily routine affect blood sugar
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  203. Diabetes symptoms
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  205. Medications for type 2 diabetes
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  208. Diabetic ketoacidosis
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  252. Giardia infection (giardiasis)
  253. Glomerulonephritis
  254. GLP-1 agonists: Diabetes drugs and weight loss
  255. Glycemic index: A helpful tool for diabetes?
  256. Grand mal seizure
  257. Granulomatosis with polyangiitis
  258. Grass-fed beef
  259. Graves' dermopathy: How is it treated?
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  261. H1N1 flu (swine flu)
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  263. Hangovers
  264. Hashimoto's disease
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  270. Heart arrhythmia
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  275. Heart cancer: Is there such a thing?
  276. Heart disease
  277. Heart disease in women: Understand symptoms and risk factors
  278. Heart failure
  279. Heart failure and sex: Is it safe?
  280. Heart-healthy diet: 8 steps to prevent heart disease
  281. Heat exhaustion
  282. Heavy periods: Can folic acid help?
  283. Hemochromatosis
  284. Hemolytic uremic syndrome (HUS)
  285. Hemophilia
  286. Hepatitis A
  287. Hepatitis B
  288. Hepatitis C
  289. Hepatitis C: How common is sexual transmission?
  290. Hepatitis C: What happens in end-stage liver disease?
  291. Herbal treatment for anxiety: Is it effective?
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  293. High-dose flu vaccines: How are they different from other flu vaccines?
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  301. Humidifier care 101
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  308. Hyperthyroidism (overactive thyroid)
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  313. Hypopituitarism
  314. Hypothermia
  315. Hypothyroidism: Can calcium supplements interfere with treatment?
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  415. Omega-6 fatty acids
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