Nov 12, 2025 · In most cases, there's a reason for the fatigue. It might be allergic rhinitis, anemia, depression, fibromyalgia, chronic kidney disease, liver disease, lung disease (chronic obstructive...

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.

Dec 8, 2025 · Stress or mental health conditions like anxiety or depression can make it hard to get restful sleep. Eating a balanced diet rich in essential nutrients can help increase your energy levels. …

Apr 13, 2023 · Many conditions, disorders, medications and lifestyle factors can cause fatigue. Fatigue can be temporary, or it can be a chronic condition (lasting six months or more). You may be able to …

Mar 19, 2025 · Here are some of the common causes of weakness and tiredness: 1. Vitamin B12 deficiency. Vitamin B12 is essential for nerve function and producing red blood cells. If you are …

Dec 9, 2024 · Sudden, extreme fatigue can occur due to various medical conditions, including diabetes, depression, and fibromyalgia. Treatment varies depending on the cause.

Nov 24, 2025 · Lifestyle factors, medications, and health conditions can all cause extreme fatigue. Here are 11 potential underlying causes.

Find out about some of the common causes of tiredness and fatigue, treatments and things you can do to help, plus when to get medical advice.

Nov 3, 2025 · Many factors can cause fatigue. It's a possible symptom of most medical illnesses. Chronic and severe fatigue can stem from medical issues, lifestyle choices, or stress (both work …

Jun 23, 2025 · Here are some common reasons people feel tired – and some ways to reclaim your energy. Stress and mental health conditions. Chronic stress and mental health conditions such as …