Long-term fatigue after a TIA has a much greater impact than previously thought

A TIA, or transient ischemic attack, is a temporary blockage of a brain artery by a blood clot. Symptoms like facial drooping, slurred speech, or limb weakness typically resolve within 24 hours. However, new Danish research reveals that health issues persist longer than expected.

Boris Modrau from Aalborg University Hospital highlights that many patients report ongoing problems such as poor concentration, depression, anxiety, and especially fatigue. The study, published in Neurology, followed 354 TIA patients for a year, showing that over half still experienced fatigue after 12 months.

Psychological factors, such as a history of depression or anxiety, doubled the likelihood of long-term fatigue. The researchers emphasize the need for early recognition and tailored support for these 'invisible' symptoms.