familial CJD

Familial Creutzfeldt-Jakob Disease (CJD) is a rare, inherited brain disorder caused by genetic mutations. It leads to the rapid deterioration of brain functions, resulting in memory loss, personality changes, and coordination problems. The disease progresses quickly and is ultimately terminal. Unlike most cases that occur randomly, familial CJD runs in families due to inherited gene changes. It's caused by abnormal proteins called prions that damage brain tissue. Genetic testing can identify the mutation, and a family history may suggest risk. There is no cure, and treatment mainly focuses on alleviating symptoms.