About 3,510,000 results
Open links in new tab
  1. Fatigue Causes - Mayo Clinic

    Feb 11, 2023 · Most of the time fatigue can be traced to one or more lifestyle issues, such as poor sleep habits or lack of exercise. Fatigue can be caused by a medicine or linked to depression. …

  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. Fatigue When to see a doctor - Mayo Clinic

    Feb 11, 2023 · Seek help for urgent mental health problems Get emergency help if your fatigue is related to a mental health problem and your symptoms also include thoughts of harming …

  4. 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 …

  5. 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. …

  6. Encefalomielitis miálgica o síndrome de fatiga crónica

    Aug 2, 2023 · Descripción general La encefalomielitis miálgica o síndrome de fatiga crónica es un trastorno complicado. Causa fatiga extrema que dura al menos seis meses. Los síntomas …

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

    Fatigue affects most people during cancer treatment. Cancer fatigue can result from the side effects of treatment or the cancer itself. Here's a look at the causes and what you can do to …

  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. Iron deficiency anemia - Symptoms & causes - Mayo Clinic

    Sep 20, 2025 · At first, iron deficiency anemia can be so mild that you don't notice it. But as the amount of iron gets lower and the anemia gets worse, the symptoms get worse as well. Iron …

  10. 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.