....This works, too..................
One of the best pieces of advice I ever got from my family was to install a water pic inside my shower - it attaches right to the shower head (I was able to do it myself and I am all thumbs). My brother’s endodentist recommended it after he was facing surgery on his gums - the water pic cleared the pockets out right away so he didn’t need surgery. My dentist praises me now about how healthy my gums are.
Also, of course, brushing and flossing is very important too. I keep the floss next to my TV chair so it is handy.
....This works, too..................