Oral Health Education
Good dentistry is mostly prevention, and prevention starts with understanding what is actually happening in your mouth. These are the things we find ourselves explaining most often — and the small habits that make the biggest difference.
Twice a day, two minutes each time, with a fluoride toothpaste. Hold the brush at a 45-degree angle to the gum line and use small circles rather than hard scrubbing — pressing harder wears away enamel and irritates gums without cleaning better. An electric brush with a pressure sensor helps if you tend to bear down.
Brushing reaches about three fifths of each tooth. The surfaces between teeth — where decay and gum disease most often start — are only reached by floss or interdental brushes. Once a day is enough, and it matters more that you do it consistently than what time of day you do it.
Gums that bleed when you brush are not normal — that is usually the first sign of gingivitis. Caught early it is reversible with better cleaning and a professional scale. Left alone it can progress to periodontitis, which destroys the bone anchoring your teeth and is the leading cause of adult tooth loss. It is often painless until it is advanced, which is why regular checkups matter.
It is how often you eat sugar, not how much, that drives decay. Every sugary or acidic snack starts an acid attack lasting roughly twenty minutes, so grazing all day keeps teeth under constant assault. Keep sweets to mealtimes, and rinse with water afterwards. Avoid brushing for half an hour after anything acidic — enamel is temporarily softened and brushing can scrub it away.
Start cleaning as soon as the first tooth appears, and bring your child for a first visit by their first birthday. Baby teeth matter — they hold space for the adult teeth behind them, and early decay can affect how those come through. Supervise brushing until around age seven, since younger children rarely have the dexterity to do it thoroughly.
Waking with a sore jaw, headaches around the temples, or teeth that look increasingly flat may point to bruxism — grinding or clenching, usually during sleep and often stress-related. Left untreated it wears down enamel and can crack teeth. A custom night guard protects them, and in some cases therapeutic injectable treatment can ease the muscle tension driving it.
For a knocked-out permanent tooth, handle it by the crown rather than the root, keep it moist in milk or saliva — never water — and call us immediately; reimplantation is most successful within the first hour. For a cracked tooth or lost filling, rinse with warm water and avoid chewing on that side. For swelling or severe pain, call us the same day.
Professional whitening is supervised, which is what makes it both more effective and gentler than most over-the-counter kits. Crowns, veneers, and fillings do not whiten, so if you have restorations at the front of your mouth they may need replacing to match afterwards. Whitening also works poorly on greyish discolouration from within a tooth — worth discussing before you spend anything.
Questions?
General guidance only goes so far — every mouth is different. If you have a question about your own teeth, ask us at your next visit or get in touch and we will give you a straight answer.
Ask a Question →The information on this page is general oral health guidance and is not a substitute for professional dental advice, diagnosis, or treatment. Please consult a dentist about your individual circumstances.