Support for the FND community
Why this platform exists
Finding trustworthy information about FND can feel overwhelming. The internet is full of facts, forums, and studies—but sorting through it all takes time and energy you don’t always have. Fit + Function highlights what’s reliable, explains it in plain language, and brings it to you in one easy-to-use space.
Quick snapshot FND
Functional Neurological Disorder (FND) is a problem with how the brain and body send and receive signals. Instead of damage to the brain, the nervous system isn’t working smoothly, causing symptoms that can look like other neurological conditions.
People with FND may experience weakness, tremors, seizures that aren’t epileptic, speech or vision changes, walking difficulties, or cognitive challenges like brain fog. Symptoms can come and go, shift in intensity, or feel unpredictable, which is part of what makes FND confusing for both patients and providers.
The most important thing to know: FND is real and treatable. With the right education, support, and consistent strategies, many people see meaningful improvement. Small, steady steps to calm the nervous system, build confidence, and reconnect body and brain can make a big difference over time.
Ready to dive in?
All of our resources are free and created to support your journey. Explore what’s here, share it with others, and know you don’t have to figure out FND alone.