• What happens during my hygiene appointment?
    Regular visits to the dentist are important for people of all ages. Seeing the doctor as recommended provides preventive care for oral diseases. If a disease is already present, early Read more
  • The Dog Days of Summer
    Here we are in the middle of the hottest time of the year. Yes, it’s the dog days of summer. But, wait—just what are “the dog days of summer,” anyway? The Read more
  • Dental-Healthy Snacks for Your School-Aged Child
    Kids are constantly active and constantly growing. No wonder they’re constantly hungry! When it’s time for a snack, here are some tips to make between meal treats timely, tasty, and Read more
  • Why Baby Teeth Matter
    Sleepless nights, crankiness, drooling—how can such tiny teeth cause such a big fuss? But all those uncomfortable days and nights are forgotten when your baby’s first teeth make their appearance. Read more
  • What exactly is periodontal disease?
    Periodontal disease is an infection of the tissues that surround and support your teeth. Our team at Robert Arnold, DMD wants you to know that this common ailment can be Read more
  • Happy Fourth of July!
    Happy Independence Day from the doctor and team! The Fourth of July celebrations in America may have changed a lot over the years, but there is no doubt that we Read more
  • What exactly is biofilm?
    Biofilm is a protective home for bacteria that’s composed of microorganisms. Biofilm can be found in wet places such as ponds, sewers, and bathroom drains, and it also grows on Read more
  • How does a tooth decay?
    When acids are allowed to erode tooth enamel long enough to leach calcium and other minerals from your enamel and dentin, a process called demineralization occurs. This rapidly leads to Read more
  • Ten Fun Things to Do with Your Old Toothbrush
    the doctor and our staff recommend that you replace your worn-out, germy toothbrush with a new one every three months. But most people either forget or resist getting rid of Read more
  • Water Features
    Heading for the beach! Hiking to the lake! Keeping cool with a tall, frosty glass of ice water in a foreign bistro, or taking a refreshing gulp from the fountain Read more
  • The Many Types of Sedation Dentistry
    There are many reasons to choose sedation dentistry. Perhaps anxiety is an issue, or your teeth are extremely sensitive. You may have a low pain threshold, an easily triggered gag Read more
  • Memorial Day and Getting Ready for Summer
    Memorial Day didn't become an official holiday until 1971, but Americans started gathering annually in the spring to remember those who lost their lives in war during the 1860s, right Read more
  • Invisalign® and Invisalign Teen® Make You Smile
    Many adults and teens in our Marion, Illinois office would love to have their teeth straightened but are unwilling to go through the long and often embarrassing process of wearing Read more
  • Celebrate Your Mom’s Smile with These Mother’s Day Gifts
    Mother’s Day is around the corner, and if you’re looking for some different gifting ideas for one of the most important people in your life, we have some suggestions for Read more
  • May Marks National Physical Fitness and Sports Month!
    The merry month of May also happens to be National Fitness and Sports Month, so take advantage of the warmer days to get outside and exercise! Bringing a friend, family Read more
  • Solutions for Dry Mouth (Xerostomia)
    Dry mouth, or xerostomia, is a common side effect of many medications. It can also be a side effect of cancer treatments, or the result of certain auto-immune diseases. the Read more

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