Rare Diseases

Progressive supranuclear palsy (PSP), initially called Steele-Richardson-Olszewski syndrome, is a sporadic neurodegenerative disease.

What was the impact of add-on cannabidiol treatment in patients aged 2-55 years experiencing drop seizures?

Ovarian tumors are most often associated with paraneoplastic syndromes, but other tumors can produce antibodies that target CNS structures.

A genetic mutation suspected to be associated with amyotrophic lateral sclerosis risk has been confirmed through a large-scale research effort.

Alien hand syndrome, a rare neurological symptom, may be produced by a number of etiologies and more than one specific region of cerebral damage.

Who is most likely to be affected by Alice in Wonderland syndrome? Would you consider a toxicology screen or neuroimaging for afflicted patients?

There’s an exciting new treatment for refractory Tourette syndrome, but many aspects to consider before recommending this option.

Recent studies have suggested that H1N1 influenza might be the trigger for some patients, but a number of interesting questions remain.