Category Archive

Types of Seizures

Musicogenic Seizures

August 8, 2011

A musicogenic seizure is reflex epilepsy triggered by certain types of music or even specific frequencies of pitch for which the person’s brain has a low threshold or tolerance. These sounds trigger focal epileptiform EEG discharges in cerebral areas specific to the triggering stimulus. This usually results in a complex partial seizure, but may also…

Lennox-Gastaut Syndrome

August 8, 2011

Lennox-Gastaut syndrome is an extremely destructive disorder, which still has many physicians baffled. It affects between 3 to 10 per cent of children with epilepsy, more commonly in males. The peak age for onset is between three to five years of age with extreme incidence occurring in the first and tenth years of life. There…

Lafora Disease

August 8, 2011

Lafora disease, a severe form of epilepsy, is characterized by seizures and progressive neurological degeneration. It occurs during late childhood or early adolescence. Death usually occurs within 10 years of the first symptoms. This disease is rare in Canada. It is more common in Mediterranean countries, Turkey, India and Iran. For more information about Lafora…

Infantile Spasms

August 8, 2011

Infantile spasms are very rare. They occur only during the first year of life, usually starting around three to seven months of age. Infantile spasms consist of clusters of sudden, quick movements. Typically, if the child is sitting up, the head may fall forward, the arms will flex forward, and the body may flex at…