Invisible Illness, Visible Strength: Living With FND

Functional Neurological Disorder (FND) is often called an invisible illness, because many of the symptoms cannot be seen from the outside. Someone may look completely fine, while internally they are managing tremors, fatigue, weakness, brain fog, or other neurological challenges. This invisibility can make FND difficult not only to live with, but also to explain.

One of the hardest parts of living with an invisible illness is feeling misunderstood. People may not realize the energy it takes to get through the day, adjust plans, or manage symptoms. There are moments when strength doesn’t look like pushing forward — sometimes strength looks like resting, asking for help, or simply making it through a difficult day.

Living with FND has shown me what visible strength really means. It’s showing up even when things feel uncertain. It’s advocating for yourself when others don’t understand. It’s learning to celebrate small victories and finding courage in the quiet moments. Strength doesn’t always have to be loud — sometimes it’s simply continuing forward.

This FND Awareness Month, I want to highlight the resilience of everyone living with invisible illnesses. Your experiences are real. Your challenges matter. And your strength deserves to be recognized. Even when others can’t see what you’re going through, your courage is visible in the way you keep going each day.