Q I have heard that there is such a thing as a cone beam CT x-ray machine designed for dentistry. What is this and should my dentist have one?
A Cone beam CTs (CBCTs) are a family of units, each slightly different based on the manufacturer, like cars, but each basically similar. These units produce images that are 2D and 3D, and can be used for dental implant planning, to localize impacted teeth and look at some other disease processes involving the jaws and TMJs. The radiation dose for CBCTs is considerably lower than for standard CTs (1/10 to 1/100), but they do not show most soft tissue (non bone) very well. Also, these are expensive units, and to diagnose from them requires specialized training and knowledge. Your dentist can refer you to such a person, if there is a need.
Q I have been bothered with mouth ulcers for a number of years. What are mouth ulcers and can anything be done to treat them?
A These ulcers are also called aphthous ulcers. They appear within a day or two, usually heal in 7-14 days, and can be painful and annoying. We do not completely understand what causes aphthous ulcers , but they are not an infection and are completely different from fever blisters which occur on the outside of the lips and are caused by a virus. The discomfort caused by aphthous ulcers can be controlled by using topical steroid mouth rinses and ointments.
The time has come. You brush and floss your kids' teeth every day, but it's finally time for their first official dentist appointment. You know how important it is to attend regular dentist appointments. You want your kids to have good oral health for life and don't want them to develop a fear of the dentist or feel anxiety about dental visits.
To ensure your kids have a good experience on their foundational visit to the dentist, prepare them properly before the big day.
Schedule the First Visit Early
Most experts advise that children see a dentist sometime before their first birthday. The earlier you can get your kids in to the dentist, the better. If they start early, they'll be familiar with the process and know what to expect as they get older.
However, if you missed that first early visit, it's not too late to establish good oral health for your kids. Get them in to see a dentist as soon, and as young, as possible.
Go to a Family-Friendly Dentist
What kind of dentist you choose matters. Even if you love your own dentist, they may not be right for your kids.
Choose a dentist who regularly deals with children and families. Many dentists' offices have long experience dealing with children and will happily accept appointments for the whole family. Your kids will likely have a better time if their dentist knows how to appeal to children.
Remember it's not just the dentist who will deal with your kids. Everyone from the front-office staff to the oral hygienist will also interact with your children and contribute to their first dental experience. Choose an office that knows how to make a positive first impression.
Explain Why You Go to the Dentist
Before their first visit, explain to your kids why it's important to go to the dentist. Talk, in a kidfriendly way, about how the dentist uses special tools to make their teeth squeaky clean again.
Use metaphors or imagery that are easy for kids to understand. Decide, based on your children's personalities, whether to tell them how little cavity bugs hide in their teeth and the dentist needs to clean them off, or whether to just say you need the dentist to keep teeth healthy and strong.
Tell your children what you personally like about going to the dentist. Maybe you like when the dentist polishes your teeth or takes an X-ray. Relay your own experience to give your kids a positive impression of what to expect.
Show Your Kids Positive Media
Familiarize your children with the environment and equipment they'll see at the dentist's office. Show them pictures and videos of kids at the dentist and images of the tools the dentist uses to clean their teeth. Find episodes of kid-friendly TV shows that address dental visits, and watch them with your children.
Expose your children to a variety of positive media about dental visits. If they know what things look like and what to expect before they get to the office, they'll be less intimidated by the dental environment.
Give Your Kids Something to Look Forward To
Offer your children a treat or special event for after their dentist visit. Maybe they'll get to spend a day at the zoo, or just go out for ice cream after their appointment. Give them a positive event to look forward to so they approach their first visit to the dentist with happy anticipation.
With the right preparation, you can help your kids establish a positive relationship to dentists and oral hygiene. Promote a good attitude before their first dental visit and build a healthy foundation for the rest of their lives.