Dear Dr. Khan,
Thank you again for your explanation. I hope you can take a little more of your time to answer another question.

There is a lot of information available on ideal oral health practices, but, for a lot of us sick people, we can't reach the ideal.

*** Can you suggest some simple, "something is better than nothing" actions that we can do to try to maintain oral health? OR-- easier for you and for us : ) -- Can you give us a link to a reputable source with this kind of information?***

Here is an example:
At night, I have to take a pill with food, so, before I go to sleep, I've got crackers in my mouth, and some nights I really cannot get up to brush my teeth. I am too tired and my hands already hurt. What are some alternative things that I can do? Swish water? Swish salty water? Rub teeth and gums with a tissue? Any other, better ideas?

I really appreciate your kindness and time. I think that there are other people in my situation who also appreciate and could benefit from your guidance.

Thank you very much! Blessings to you