Understanding Dystonia: A Summary of the Basics

Dystonia is a neurological movement disorder characterised by abnormal and involuntary twisting movements and postures. It comes in many forms and can affect various parts of the body. Dystonia is seen in children and adults as a standalone condition, or as one part of a complex disease. Dystonia can be caused by genetic mutations, specific medications, environmental and chemical factors, or, as in the majority of cases, the cause is unknown. There is currently no cure or disease modifying agent for dystonia, so treatments are aimed at managing symptoms and maintaining quality of life. The treatment options for dystonia include invasive surgeries, medications, botulinum toxin and non-pharmaceutical therapies. Dystonia is often a misunderstood and misdiagnosed disorder, which makes diagnosis difficult. The diagnosis of dystonia is usually made by a Neurologist who specialises in Movement Disorders. Research is ongoing to better understand the disorder and aims to find more effective and efficient treatments, and ultimately a cure for dystonia.