Study highlights link between untreated MS and cognitive challenges

A recent study has found that many people living with multiple sclerosis (MS) who are not on treatment may experience issues with memory, thinking and other cognitive functions.

The research looked at over 100 people who were newly diagnosed with relapsing MS and had not yet started any disease-modifying treatments. It found that around 40% showed signs of cognitive impairment. This includes difficulties with things like processing information, problem-solving and remembering things – which can have a big impact on everyday life.

The researchers also discovered that people who had more lesions in a part of the brain called the thalamus were more likely to have these cognitive difficulties. The thalamus helps process information and plays an important role in memory and alertness. So, when it’s affected by MS, it can lead to changes in how the brain functions.

This study shines a light on the importance of early support and treatment for people who are newly diagnosed. It also highlights the need to check for cognitive changes early on, even if someone doesn’t yet feel affected.