Stiff-person syndrome is a rare autoimmune neurological disorder that causes muscle stiffness and painful spasms. Experts explain symptoms, triggers, diagnosis delays and treatment options.

Neurological disorders affect the function of the nervous system. Common pediatric neurological disorders include ADHD, autism spectrum disorder, epilepsy, and cerebral palsy. Neurological disorders ...

Tourette syndrome campaigner John Davidson has explained he left the British Film and Television Awards (BAFTAs) ceremony early on Monday night, aware his outbursts were causing distress. Davidson was ...

Autoimmune neurological diseases are conditions where the immune system attacks nerve cells. Damage to neuronal cells can lead to a variety of neurologic and psychiatric symptoms. Autoimmune diseases ...

A neurologic disorder is any condition that affects the brain and nerves throughout the body. Common neurologic conditions in children include epilepsy, cerebral palsy, attention deficit hyperactivity ...

Long Covid — the name adopted for cases of prolonged symptoms after an acute bout of Covid-19 — is an umbrella diagnosis covering a broad range of clinical presentations and abnormal biological ...

Posterior reversible encephalopathy syndrome is a neurological disorder characterized by swelling or inflammation in the brain. It’s often treatable if diagnosed quickly. Posterior reversible ...

Conversion disorder is a psychiatric condition in which a person has neurological symptoms like paralysis or blindness with no physiological cause. In the past, such events were often described as ...