What kind of toothbrush is the best for our teeth?
One of my friend she brushes her teeth like three times a day, but she still has cavities and periodontal disease. Why is that? She only likes to use stiff/hard toothbrushes to brush her teeth. Also, when she brushes her teeth she overexerts and this will make her teeth bleeds.
1) We should use soft/medium toothbrush.
I like to use kid's toothbrush because they are soft and I can reach the back of my mouth. (for people who has small mouth size)
FLOSS at least once a day.