About 3,570,000 results
Open links in new tab
  1. Fatigue Causes - Mayo Clinic

    Feb 11, 2023 · Many conditions and lifestyle factors can cause this common symptom.

  2. Fatigue Causes - Mayo Clinic

    Fatigue is a common symptom. Almost everyone feels it during short-term illness. Fortunately, fatigue usually goes away when the illness is over.

  3. Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)

    May 11, 2023 · Overview Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a complicated disorder. It causes extreme fatigue that lasts for at least six months. Symptoms …

  4. Cancer fatigue: Why it occurs and how to cope - Mayo Clinic

    The exact causes of cancer fatigue and how best to treat it aren't always clear. Find out what healthcare professionals know about cancer fatigue and what you can do about it. Fatigue …

  5. Fatigue When to see a doctor - Mayo Clinic

    Feb 11, 2023 · Many conditions and lifestyle factors can cause this common symptom.

  6. Long COVID: Lasting effects of COVID-19 - Mayo Clinic

    Aug 23, 2024 · COVID-19 can have lasting symptoms that affect many parts of the body. Learn more about the symptoms and effects of long COVID.

  7. Fibromyalgia - Symptoms & causes - Mayo Clinic

    Apr 26, 2025 · Fibromyalgia is a long-term condition that involves widespread body pain. The pain happens along with fatigue. It also can involve issues with sleep, memory and mood. …

  8. Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)

    May 11, 2023 · Diagnosis There's no single test to confirm a diagnosis of myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS). Symptoms can mimic those of many …

  9. Eyestrain - Symptoms and causes - Mayo Clinic

    Jul 2, 2024 · Overview Eyestrain is a common condition that occurs when your eyes get tired from intense use, such as while driving long distances or staring at computer screens and other …

  10. Hypothyroidism (underactive thyroid) - Symptoms and causes

    Dec 10, 2022 · Overview Hypothyroidism happens when the thyroid gland doesn't make enough thyroid hormone. This condition also is called underactive thyroid. Hypothyroidism may not …