Functional Neurological Disorder (FND) is a condition where the brain and nervous system struggle to send and receive signals correctly — without structural damage to the brain or spine. The symptoms are real, involuntary, and can significantly impact everyday movement. In this video, you can see significant tremors and involuntary shaking making simple tasks—like standing up from a chair—feel overwhelming. But with the right strategies, the nervous system can be guided toward safety and control

Maladie neurodégénérative : liste, symptômes, évolution, prise en charge

Introduction à l'examen neurologique - Troubles neurologiques - Édition professionnelle du Manuel Merck

Common Signs & Symptoms of Neurological Conditions