Functional Neurological Disorder (FND)

Functional Neurological Disorder (FND) is a neurological condition in which changes in how the brain and nervous system function can affect movement, sensation, awareness, and other neurological processes. FND is often misunderstood or misdiagnosed; symptoms are not explained by structural damage to the brain or nervous system and are diagnosed through positive clinical signs and characteristic symptom patterns rather than simply by ruling out other conditions. FND symptoms may include weakness, tremor, functional seizures, dizziness, pain, fatigue, changes in walking, and other physical or neurological symptoms that can affect school, work, activity, and daily functioning. The resources below offer education, practical strategies, and support for children, teens, young adults, and families navigating pediatric FND, functional seizures, and related functional neurological symptoms.