Here's how you should be cleaning your teeth, according to a dentist Dr. Ellie Phillips, DDS, of Texas, recommends specific steps for proper oral care NEW You can now listen to Fox News articles! Brushing your teeth could do more than brighten your smile — it may also help you live longer. Growing research suggests that good oral hygiene is linked to a reduced risk of serious conditions, including Alzheimer’s disease and rheumatoid arthritis. At the annual American Association for the