Diseases and Their Definitions

The data listed on this page has been collected over a long period, and it serves as a reference to me and other medical students… If you think something needs to be updated please let me know.

Make sure to SORT the table below to arrange the item alphabetically.


What it means

Major Symptoms

Creutzfeldt-Jakob disease

Creutzfeldt-Jakob disease, or “CJD,” is a rare brain disorder that causes muscle twitching and dementia. Dementia is the general term for a group of brain disorders that cause memory and thinking problems. CJD gets worse quickly and leads to death within several months of when the symptoms first start.

Dementia and Muscle twitches or jerks