sentence: Amnesia can be permanent, or it can be temporary.
sentences_after: Damage to the brain, or the use of certain drugs can cause amnesia. Some of these drugs are sedatives. Another well known cause for amnesia can be drinking too much alcohol. Those kinds of causes are called 'organic', because they can been directly seen. Other causes cannot directly be seen, they are called 'functional'.
concept_name: Amnesia
headings: Amnesia Causes
categories: Symptoms