How is your saliva?
Please tick
1.	I do not have any excessive saliva (please still tick this option if you have a dry mouth).
2.	I feel I have excessive saliva and there may be some drooling at night, but I do not usually have to mop up saliva with a tissue.
3.	I need a use a tissue to mop up excessive saliva, but not often (less than a quarter of the time).
4.	I experience drooling and have to use a tissue to mop up excessive saliva often, but not all the time.
5.	I need to use a tissue, or suction device, to mop up excessive saliva all of the time.