Encephalopathy

Means disorder or disease of the brain.

In modern usage, encephalopathy does not refer to a single disease, but rather to a syndrome of global brain dysfunction; this syndrome can have many different organic and inorganic causes.

Chronic traumatic encephalopathy

Hashimoto's encephalopathy

Hepatic encephalopathy

Hypoxic-ischemic encephalopathy

Infantile spasm syndrome is an age-related epileptic encephalopathy that occurs in children.

Posterior reversible encephalopathy syndrome

Progressive multifocal leukoencephalopathy.

Encephalopathy from COVID-19.