Possible Clues:

• It's for getting black out
• Continent welcoming men sick with such a condition
• A name is lost in this condition?
• Illness with no memorable symptoms?
• Supposed condition of legionnaire or seaman, I suspect
• Forgetting complaint
• A name is wrongly given due to forgetfulness
• As a mine (anag)
• This with tip of tongue animates doctors
• ''Bourne Identity'' plot device