Living with functional neurological disorder (FND) can feel like your body and mind are disconnected. In a recent pilot study, researchers looked closely at how people experience this condition in their everyday lives. By using smartphone prompts and heart rate monitors, they tracked how symptoms shifted from moment to moment.
The study followed seventeen people with FND and seventeen healthy controls for one week. The results showed that the group with FND reported significantly higher levels of dissociation. This includes symptoms like depersonalization (feeling detached from yourself) and derealization (feeling like the world isn't real).
Because this was a small pilot study, we should view these findings as an early look at these patterns. The researchers focused on the temporal relationships between symptoms and daily life, but more research is needed to understand the full picture. It is a starting point for understanding how these intense moments happen in real time.