AI Headset Predicts Epileptic Seizures

Researchers in the UK have developed a smart headset powered by artificial intelligence that can predict epileptic seizures minutes before they occur, offering new hope for millions of people living with the neurological disorder.

Scientists at Glasgow Caledonian University have created a wearable device that continuously monitors both brain activity and heart function. By analyzing electrical brain waves alongside cardiac signals, AI algorithms trained on thousands of hours of medical data can identify subtle patterns that typically appear shortly before a seizure begins.

The system has demonstrated an accuracy rate of up to 95 per cent and, crucially, can indicate how confident it is in each prediction. This allows users to better understand their condition and make informed decisions when an alert is issued.

Designed for everyday use, the wireless headset is lightweight and resembles a standard cap, enabling discreet, continuous wear without drawing attention. The research team hopes to adapt the technology for children in future versions, as epilepsy is one of the most common neurological disorders in childhood.

Even a few minutes’ warning can be life-changing for people with epilepsy. Early alerts allow users to move to a safe place, sit or lie down, warn those around them, or take preventive medication. This can significantly reduce the risk of injury and ease the constant psychological stress caused by the fear of sudden seizures.

Despite its promise, the device faces regulatory hurdles, as medical technology approvals typically require years of testing and clinical evaluation. However, a £9 million funding boost from a UK research body is expected to accelerate development and large-scale clinical trials.

The breakthrough coincides with parallel advances in epilepsy research. Separate AI software developed by specialist universities in London has shown the ability to detect epilepsy-related brain abnormalities that can be missed by the human eye.

Together, these innovations mark a major shift in epilepsy care, moving from reacting to seizures after they occur to predicting and preventing them. For patients, this could open the door to greater independence, safety and peace of mind in daily life.