Persistent fatigue? A mini-stroke could be the cause, doctors say

fatigue following a mini-stroke, or transient ischemic attack (TIA), is emerging as a significant concern among healthcare professionals. Recent studies indicate that over half of TIA patients experience fatigue lasting up to one year post-event . This phenomenon raises questions about the underlying mechanisms contributing to prolonged fatigue and necessitates careful monitoring of affected individuals. While the research does not establish direct causation, it highlights a strong correlation between TIAs and persistent fatigue .

More than half of people who experience a transient ischemic attack (TIA), often called a ministroke, report ongoing fatigue for up to a year afterwards, a new study has found.

stroke is a temporary blockage of blood flow to the brain that can mimic a stroke, causing symptoms like numbness, weakness, or confusion that can last anywhere from a few minutes to 24 hours. 

The study involves 354 participants, with 61 per cent reporting fatigue two weeks after the event, and 54 per cent still experiencing fatigue at three, six, and 12 months.

blood clots. The scientists also found that participants who reported feeling fatigued were twice as likely to have a history of anxiety and/or depression. 

Fatigue is medically described as the persistent and excessive feeling of tiredness or lack of energy which interferes with daily activities, even after adequate rest. 

Particularly, physical fatigue can include muscle weakness, aches, pain, gastrointestinal issues and headaches. 

While mental fatigue entails difficulty concentrating, learning new tasks, slowed reflexes and impaired decision-making. 

American Academy of Neurology is the leading voice in brain health. As the world’s largest association of neurologists and neuroscience professionals with more than 40,000 members, the AAN provides access to the latest news, science and research affecting neurology for patients, caregivers, physicians and professionals alike. The AAN’s mission is to enhance member career fulfillment and promote brain health for all. A neurologist is a doctor who specializes in the diagnosis, care and treatment of brain, spinal cord and nervous system diseases such as Alzheimer's disease, stroke, concussion, epilepsy, Parkinson's disease, multiple sclerosis, headache and migraine.

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Sarah H

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