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

Feb 11, 2023 · Fatigue is a common symptom. Almost everyone feels it during short-term illness. Fortunately, fatigue usually goes away when the illness is over. But sometimes fatigue doesn't go …

Jan 17, 2026 · Overview Myalgic encephalomyelitis/chronic fatigue syndrome, also called ME/CFS, is a complicated condition. It causes extreme fatigue that lasts for at least six months. Symptoms worsen …

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

Jan 17, 2026 · Diagnosis There's no single test to confirm a diagnosis of myalgic encephalomyelitis/chronic fatigue syndrome, also called ME/CFS. Symptoms can mimic those of …

Clinical Overview: Malaise and fatigue. https://www.clinicalkey.com. Accessed Nov. 30, 2022. Maisel P, et al. Fatigue as the chief complaint — Epidemiology, causes, diagnosis, and treatment.

Apr 25, 2025 · Swollen lymph nodes most often happen because of infection from bacteria or viruses. Rarely, cancer causes swollen lymph nodes. The lymph nodes, also called lymph glands, play a vital …

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 cause noticeable …

Apr 21, 2023 · 大多数时候，疲劳可以归因于一种或多种生活方式问题，如睡眠习惯不良或缺乏运动。疲劳可由某种药物引起，也可能与抑郁症有关。疲劳有时是需要治疗的疾病症状。 生活方式因素 疲劳 …

Jul 29, 2025 · These feelings of anxiety and panic interfere with daily activities, are difficult to control, are out of proportion to the actual danger and can last a long time. You may avoid places or situations to …