It’s important to know the signs of potential dental and oral health problems so you can get them taken care of by your dentist as soon as possible. Some symptoms to watch for include: 1) Mouth ulcers, sores, or tender areas that don’t heal in a couple of weeks. 2) Bleeding or swollen gums after brushing or flossing. 3) Chronic dry mouth and/or bad breath. 4) Tooth pain and sensitivity. 5) Loose, cracked, or broken teeth. 6) Receding gums. 7) Face and cheek swelling. 8) Jaw clicking. To catch potential problems before they start, visit your dentist regularly.