• What are the benefits of visiting a dentist regularly?
    Your regularly scheduled dental checkups with the doctor are not just meant to make your smile prettier and healthier. Your mouth’s health has an important impact on your overall physical Read more
  • Dental Veneers
    If you want to fix staining, large gaps, fillings, chipped teeth, or the overall shape of your teeth, this may be the perfect option for you. Many of our patients Read more
  • Valentine's Day History
    Valentine’s Day is best known as a celebration of love in all its forms. Pink hearts, red roses, and cute greeting cards adorn every surface you see. What many people Read more
  • Canker Sores and Stress
    Canker sores are painful lesions that form in the soft tissues of the mouth, usually along the inner lips, under the tongue, and along the cheek walls. They are usually Read more
  • Why Do Molars Seem to Get More Cavities?
    Probably because, for many kids, molars do get more cavities. So let’s answer two better questions: Why do molars get more cavities? And, how can we help prevent them? It’s the Read more
  • Why Are We Recommending a Periodontal Consultation?
    The best way to protect yourself from gum disease is to be proactive: practice good oral hygiene at home and schedule regular checkups and cleanings in our FAIRFAX, Virginia office. How Read more
  • What are the five things I should do in between visits?
    When it comes to keeping your smile looking its best, good oral hygiene is a must! Good oral health habits should start early and continue throughout your lifetime. Here, the Read more
  • Headaches: The Dental Connection
    Many people suffer through headaches for years without getting to the root cause of their problem. If you find yourself constantly popping painkillers to get through the day, it might Read more
  • Tooth Protection and Winter Sports
    Just because it’s cold out there doesn’t mean you’ll give up keeping fit and active! Winter is the season for some of our favorite team sporting activities, and when you’re Read more
  • Smile, the New Year is Almost Here!
    We’ve been celebrating the new year for a really, really long time. It goes way back, but it started formally in 1582, when Pope George XIII made January 1st the Read more
  • How can parents help prevent tooth decay?
    Children are born with a set of primary teeth – 20 to be exact – that help them learn to chew and speak, and develop enough space in the jaw Read more
  • Good Dental Hygiene Impacts Overall General Health
    There are many ways in which your oral health has an impact on your overall general health. There are naturally occurring bacteria in the mouth. Some of those bacteria, including Read more
  • Happy Holidays! Healthy Holidays!
    It’s the holiday season! With so much to do and so much going on, you want to be at your best. We have some ideas to help make your season Read more
  • When Is a “Cavity” Not a Cavity?
    Is this a trick question? After all, you probably already know quite a lot about cavities: It all begins when bacteria-filled plaque sticks to teeth and starts to attack enamel. How? Because Read more
  • Thanksgiving Trivia
    At John Han we love learning trivia and interesting facts about Thanksgiving! This year, the doctor wanted to share some trivia that might help you feel a bit smarter at Read more
  • What are dental sealants, who should get them, and how long do they last?
    Dental sealants are an excellent way to protect children’s teeth from tooth decay by coating them with a thin plastic material. Their teeth look and feel like normal, but they Read more

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