Published on: 6/20/2025
Are there specific medical conditions that cause persistent tiredness?
Persistent tiredness can be caused by medical conditions like cancer, depression, and certain neurological disorders.
Explanation
Feeling tired all the time can be due to different health issues.
- Cancer: People with cancer often feel very tired. This tiredness can be from the cancer itself or from treatments like chemotherapy.
- Depression: Feeling very tired is common in people with depression. It can make you want to sleep a lot or feel like you have no energy. If you need help, visit 988lifeline.org.
- Neurological Disorders: Some brain and nerve problems can make people feel sleepy during the day. This includes conditions like sleep apnea and others that affect the brain.
If you feel tired all the time, it might be good to talk to a doctor to find out why.
(References)
- Madden J, & Newton S. (2006). Why am I so tired all the time? Understanding cancer- .... Clinical journal of oncology nursing, 17063618.
- Baldwin DS, & Papakostas GI. (2006). Symptoms of fatigue and sleepiness in major depressive .... The Journal of clinical psychiatry, 16848671.
- Maestri M, Romigi A, Schirru A, Fabbrini M, Gori S, Bonuccelli U, & Bonanni E. (2020). Excessive daytime sleepiness and fatigue in neurological .... Sleep & breathing = Schlaf & Atmung, 31444679.
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