Functional Neurological Disorder: Breaking Stigma Through Awareness

FND

Functional Neurological Disorder (FND) Awareness Day shines a spotlight on a condition that is real, complex, and often misunderstood, where the brain’s signals misfire even though its structure appears normal, leading to genuine symptoms that can deeply affect daily life. FND is defined as a neurological disorder caused by changes of how brain networks function rather than structural damage, much like a computer with intact hardware but glitching software. 

Symptoms may include seizure-like episodes, tremors, weakness or paralysis, speech difficulties, sensory changes, fatigue, pain, dizziness, and cognitive lapses. Anyone can develop FND, though it is more common in women, with functional seizures often beginning in the late 20s and movement disorders in the late 30s, and risk factors ranging from stress and trauma to coexisting conditions like anxiety or PTSD. 

Diagnosis relies on clinical signs such as Hoover’s sign or tremor entertainment tests since scans often appear normal, though functional imaging shows disrupted connectivity. Treatment requires multidisciplinary care, with physical therapy to restrain movement, psychotherapy to address thought patterns and emotional triggers, relaxation techniques for stress, and medications for associated symptoms, while emerging therapies like TMS (Transcranial Magnetic Stimulation) and TENS (Transcutaneous Electrical Nerve Stimulation) show promise. 

Awareness matters because stigma often lends to patients being misjudged as “faking” their symptoms, causing isolation and delayed care; by education communities, reducing stigma, and encouraging early diagnosis, FND Awareness Day empowers patients with recognition, compassion, and tools like the FND Workbook to manage their condition. The message is clear: FND is invisible but real, and awareness is the first step toward understanding, support, and hope.