metabolic causes of memory loss
Definition. Dementia is loss of brain function that occurs with certain diseases. Dementia due to metabolic causes is a loss of brain function that can occur with abnormal chemical processes in the body.If these processes can be treated soon enough, brain function can return to normal. Left untreated, these chemical abnormalities cause permanent brain damage and dementia.efinition. Dementia is loss of brain function that occurs with certain diseases. Dementia due to metabolic causes is a loss of brain function that can occur with abnormal chemical processes in the body.