Before revision: URL blood disorders, such as anemia and hemochromatosis; brain injury; cancer, in which case it is called cancer fatigue; Covid-19 and long Covid; developmental disorders such as autism spectrum disorder; endocrine diseases or metabolic disorders: diabetes mellitus, hypothyroidism and Addison's disease; fibromyalgia; heart failure and heart attack; HIV inborn errors of metabolism such as fructose malabsorption; infectious diseases such as infectious mononucleosis or tuberculosis; irritable bowel syndrome; kidney diseases, e.g., acute renal failure, chronic renal failure; leukemia or lymphoma; liver failure or liver diseases, e.g., hepatitis; Lyme disease; myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) neurological disorders such as narcolepsy, Parkinson's disease, postural orthostatic tachycardia syndrome (POTS) and post-concussion syndrome; physical trauma and other pain-causing conditions, such as arthritis; sleep deprivation or sleep disorders, e.g.
After revision: URL blood disorders, such as anemia and hemochromatosis; brain injury; cancer, in which case it is called cancer fatigue; Covid-19 and long Covid; developmental disorders such as autism spectrum disorder; endocrine diseases or metabolic disorders: diabetes mellitus, hypothyroidism and Addison's disease; fibromyalgia; heart failure and heart attack; HIV inborn errors of metabolism such as fructose malabsorption; infectious diseases such as infectious mononucleosis or tuberculosis; irritable bowel syndrome; kidney diseases, e.g., acute renal failure, chronic renal failure; leukemia or lymphoma; liver failure or liver diseases, e.g., hepatitis; Lyme disease; neurological disorders such as narcolepsy, Parkinson's disease, postural orthostatic tachycardia syndrome (POTS) and post-concussion syndrome; physical trauma and other pain-causing conditions, such as arthritis; sleep deprivation or sleep disorders, e.g.