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.

July 22, 2020

See also

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  2. Acromegaly
  3. Acute bronchitis: Is it contagious?
  4. Acute hepatitis C infection
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  6. Acute lymphocytic leukemia
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  8. Acute sinusitis
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  10. Addison's disease
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  13. Alcoholic hepatitis
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  19. Anemia
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  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
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  38. Artificial sweeteners: Any effect on blood sugar?
  39. Ascariasis
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  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
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  54. Bipolar treatment: I vs. II
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  65. Bone cancer
  66. Bradycardia
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  68. Explaining multiple sclerosis
  69. 4 Ways to Prevent Heart Attack
  70. Ebstein Anomaly
  71. Ebstein Anomaly Part Two: Patient Frequently Asked Questions
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  75. Heart disease in women
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  87. Video: Septal myectomy and apical myectomy
  88. Sports Cardiology Program
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  90. Treating Pericarditis
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  109. Cancer risk: What the numbers mean
  110. Cancer surgery
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  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
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  118. Cancer treatment for women: Possible sexual side effects
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  120. Cancer Vaccine Research
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  130. Celiac disease diet: How do I get enough grains?
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  156. Colon cancer screening
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  161. Concussion Telemedicine
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  164. Coping with side effects of hepatitis C drugs
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  200. Diabetes diet: Create your healthy-eating plan
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  203. Diabetes and liver
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  211. Medications for type 2 diabetes
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  225. Eastern equine encephalitis (EEE): What is it?
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  229. ED Drugs for Pulmonary Hypertension
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  232. Encephalitis
  233. Endocarditis
  234. Endometriosis
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  237. Enlarged spleen (splenomegaly)
  238. Esophageal cancer
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  241. Ewing sarcoma
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  245. Fibromyalgia
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  248. Fibromyalgia: Linked to other health problems?
  249. Fibromyalgia pain: Options for coping
  250. Fibromyalgia: Self-care tips
  251. Fibromyalgia and Neurontin
  252. Fibromyalgia or not?
  253. Fingolimod during pregnancy: Is it safe?
  254. Fish oil and depression
  255. Flu masks
  256. Flu Shot Prevents Heart Attack
  257. Flu shots
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  259. Flu: When to see a doctor?
  260. Flu vaccine: Safe for people with egg allergy?
  261. Fluzone High-Dose: What distinguishes it from other flu vaccines?
  262. Foods and sleep
  263. Gaucher disease
  264. Generalized anxiety disorder
  265. Genetics and Cardiomyopathy
  266. GI Stents
  267. Giardia infection (giardiasis)
  268. Glomerulonephritis
  269. GLP-1 agonists: Diabetes drugs and weight loss
  270. Glycemic index: A helpful tool for diabetes?
  271. Grand mal seizure
  272. Granulomatosis with polyangiitis
  273. Grass-fed beef
  274. Graves' dermopathy: How is it treated?
  275. Graves' disease
  276. H1N1 flu (swine flu)
  277. Hairy cell leukemia
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  280. Hashimoto's disease
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  285. Healthy Heart for Life!
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  288. Heart attack
  289. Heart attack prevention: Should I avoid secondhand smoke?
  290. Heart attack symptoms
  291. Heart Attack Timing
  292. Heart cancer: Is there such a thing?
  293. Heart disease
  294. Heart disease in women
  295. Heart failure
  296. Heart failure and sex: Is it safe?
  297. Heart-healthy diet: 8 steps to prevent heart disease
  298. Heat exhaustion
  299. Heavy periods: Can folic acid help?
  300. Hemochromatosis
  301. Hemolytic uremic syndrome (HUS)
  302. Hemophilia
  303. Hepatitis A
  304. Hepatitis B
  305. Hepatitis C
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  307. Hepatitis C: What happens in end-stage liver disease?
  308. Herbal treatment for anxiety: Is it effective?
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  313. Hodgkin's lymphoma (Hodgkin's disease)
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  317. How well do you wash your hands?
  318. Humidifier care 101
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  321. Hypercalcemia
  322. Hyperglycemia in diabetes
  323. Hyperinsulinemia: Is it diabetes?
  324. Hyperparathyroidism
  325. Hyperthyroidism (overactive thyroid)
  326. Hypertrophic cardiomyopathy
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  329. Hypoparathyroidism
  330. Hypopituitarism
  331. Hypothermia
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  381. Lupus: Can it cause hives?
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  404. Mitral valve stenosis
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  413. MRI: Is gadolinium safe for people with kidney problems?
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  423. Myelofibrosis
  424. Myocarditis
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  428. Neti pot solution: Can I make my own?
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  449. Peritonitis
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  451. Persistent post-concussive symptoms (Post-concussion syndrome)
  452. Personalized therapy for multiple sclerosis (MS)
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  457. Polio
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  476. Pulmonary fibrosis
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