Neurology

Dr. Yves Léger’s final report on the illness, which has baffled experts for years, says most patients did not have elevated levels of herbicides or metals like arsenic in their systems that could have made them sick.

A Health Canada safety review examines the use of dimethyl fumarate and the risk of gastrointestinal events of perforation, ulceration, hemorrhage and obstruction.

New products such as nicotine pouches and heat-not-burn tobacco purport to offer a somewhat safer way of delivering nicotine without any of the harmful smoke or chemicals. So what does nicotine really do to the body?

Preventing further complications before and during a visit.

Get the info you need on this new product, part of our drug news roundup for December.

Calgary neurologist Dr. Serena Orr spent her career researching migraine attacks and trying to bring patients relief from the painful symptoms.

Biomarkers are providing more specificity in diagnosing the disease and clues to how MS may progress.

The more steps the better, but there’s a peak.