Blog

Clean Toothbrush/Healthy Toothbrush

April 28th, 2026

We’ve all learned a lot about staying healthy lately. As a parent, you give good advice about avoiding germs in public places, cleaning things that get touched a lot like phones and keyboards, and learning the best way to wash hands. These small daily habits can have a big effect on your child’s health.

And since you’re already taking care of your little one by making sure they brush at least twice a day, we have some good advice for small habits which can make their toothbrush even cleaner and brushing even healthier.

Brushing Habits

Don’t let germs hitch a ride on your child’s toothbrush before they even begin brushing! Make sure their hands are clean before they start, and rinse off the toothbrush before they put it in their mouth.

After brushing, be sure your child rinses their brush carefully to get rid of leftover toothpaste and bits of food. Also, clean the toothbrush holder regularly to get rid of germs and bacteria.

And while we’re talking about germs, how about . . .

  • Flushing Habits

Most toothbrushes live in the bathroom, where we also find—the toilet. Every time we flush, invisible bacteria and particles fly through the air. And while that might not make you sick, it’s still pretty gross. Closing the lid before you flush helps keep your family’s toothbrushes—and bathroom—cleaner.

  • Airing? Yes!

Keeping a toothbrush in a dark, wet environment is the perfect way to help bacteria grow. Instead of putting a wet toothbrush in a case, let it air dry standing heads up after use. Give it a shake first for a head start on drying out.

  • Sharing? No

We’re not talking about sharing a brush, which you would never do. We’re talking about sharing space. If your child’s brush touches other brushes in a toothbrush holder, it’s probably sharing germs. Toothbrushes shouldn’t be too close to other toothbrushes, no matter how close you are to the other brush’s owner!

Finally, no matter how well your child takes care of their toothbrush, there comes a time when you should let it go. After three or four months, bristles become frayed and worn out. This means the brush won’t remove plaque as well as it used to. And to be on the safe side, it’s a good idea to replace a brush if your child has been sick.

Keeping your child’s teeth and mouth healthy is one very important way to keep their whole body heathy and happy. Talk to Drs. Coombs, Holmes, and Johnson at our Spokane, WA office to learn more about simple habits for healthy teeth!

Five Tips to Help Kids Overcome Their Fears of the Dentist

April 21st, 2026

Is your child nervous about visiting Drs. Coombs, Holmes, and Johnson and our team at South Hill Pediatric Dentistry? Today, we put together some tips to help ensure your little one relaxes before his or her next dental checkup!

  1. Start early. The earlier your child visits our Spokane, WA office, the better. This will provide your child with a familiarity and ensure that he or she is comfortable with our team, office, and surroundings, whether it’s for a preventive visit or an emergency. The American Academy of Pediatric Dentistry recommends that your child first visit the dentist at age one or when the first tooth is visible.
  2. Choose your words wisely. When preparing for a visit, go easy on the details. Over-explaining and adding more information about treatment such as a filling will lead to more questions as well as add unnecessary alarm. Remember to keep a positive attitude!
  3. Bring a distraction to your child’s appointment. Bringing along music is a great idea. Just plug in those earphones, have your child close his or her eyes, and get lost in the tunes. Listening to music can also be a pain killer.
  4. Consider a “pretend visit.” Before your child’s appointment, try role playing with him or her—you be the doctor and your child is the patient. All you'll need is a toothbrush. The key is getting your child familiar with the routine so that he or she is more relaxed once it’s time for the real visit with Drs. Coombs, Holmes, and Johnson.
  5. Stress the importance of good oral health. Instill in your child that visiting the dentist is a necessity, not a choice, and that visiting the dentist will lead to a lifetime of smiles.

We hope this helps! For more on dental anxieties, ask us during your next visit to South Hill Pediatric Dentistry! Or, ask us on Facebook!

What's on your child's reading list?

April 14th, 2026

What better way for children to spend their time than cuddled up by the fireplace or out in the yard with a book in hand? Drs. Coombs, Holmes, and Johnson and our team encourage you to inspire your child’s mind with a few great books. Sure it may be easy to put off reading when balancing a busy schedule, but reading is vital to kids’ brain development. Plus, reading is always fun!

This week, we thought we’d ask: What are you or your child reading? Do you have any suggestions for must-read books? Out of ideas for great reads? Ask us during your next visit, and Drs. Coombs, Holmes, and Johnson and our team would be happy to provide a few suggestions. You may also ask a local librarian here in Spokane, WA for some ideas.

Happy reading! Be sure to share your book picks or your all-time favorites with us below or on our Facebook page!

Do Spring Allergies Mean (B)Looming Dental Problems?

April 7th, 2026

April showers bring May flowers, and May flowers bring . . . allergies. If you’re one of the millions of people who suffer from seasonal allergies, you might be suffering some dental side effects as well.

When you have pollen allergies, pollen triggers your body’s immune system to release histamines. Histamines are part of the body’s defense system. They cause the tissues in the nose and sinuses to become inflamed and swollen as they increase blood supply to these areas. They also cause your body to produce more mucus.

Normally, mucus from the sinus cavities drains into the nasal cavity and then down the back of the throat, where it mixes with saliva and is swallowed. We never even notice it. Until it’s allergy season. Unfortunately, our defense mechanisms can have some offensively unpleasant consequences.

  • Headache & Facial Pain

Our sinus cavities are small hollow spaces in the bones of the head which are filled with air and, like our nasal cavities, are lined with mucous membranes. It’s these membranes, not surprisingly, which produce mucus. And though we might turn up our noses at this slippery topic, mucus is actually quite helpful for trapping and filtering out unwanted hitchhikers like bacteria, viruses, dust, pollens, and other pollutants in the air we breathe before they reach our lungs.

When histamines are released, normal mucus production increases to filter out those tiny pollen invaders. At the same time, tissue around the nose and sinuses swells up, which can trap mucus inside the sinus cavities. This, in turn, causes increased pressure within the sinuses, and this pressure brings on allergy-related headaches and facial pain.  

  • Nasal Congestion & Postnasal Drip

With the occasional runny nose or sneeze, you can blow your nose once or twice and that’s that. During allergy season, greatly increased mucus production might see you spending all day within reaching distance of your box of tissues. But when the tissue in your nose is swollen as well, you now find yourself with nasal congestion.

A stuffy nose means excess mucus has to exit somewhere else, which means this extra, often thicker, mucus all drains into the back of your throat. This is postnasal drip, and it can make you miserable in several different ways. Hoarseness. Coughing during the day. Worse coughing at night. Sore throat. Nausea. Difficulty swallowing.

All these allergy symptoms are uncomfortable enough! But, to add to our discomfort, allergies can lead to uncomfortable oral symptoms as well.

  • Tooth Pain

A common result of allergies is tooth pain. How does this happen? It’s because of the way our bodies are designed. The maxillary sinus cavities are directly above the roots of our upper molars.

When sinus cavities are congested and sinus pressure builds up, it also puts pressure on these roots. The result is tooth pain, usually affecting several upper molars at once.

  • Dry Mouth

One of the natural responses to a stuffy nose is mouth-breathing—we can’t go without air, after all! But exposing the inside of the mouth to all that air dries out delicate gum and mouth tissues. It also reduces normal saliva flow. This can cause xerostomia, more commonly known as dry mouth.

Because saliva neutralizes acidity in the mouth and washes away bacteria and other germs, lower saliva production means greater risk of cavities, infections, and bad breath. Dry mouth can also cause gum irritation and gingivitis, because less saliva means more harmful bacteria build-up between the gums and the teeth.

  • Antihistamines & Your Oral Health

If histamines are the problem, are antihistamines the obvious solution? This is a good question for Drs. Coombs, Holmes, and Johnson or your physician. Antihistamines can be very drying—so you might find you’re experiencing dry mouth even when all those other pesky allergy symptoms have disappeared. And, if you already suffer from xerostomia, it’s especially important to get your doctor’s advice before buying over the counter antihistamines.

In allergy season, just like any other time of the year, be sure to hydrate and keep up with brushing and flossing for fresh breath and healthy teeth and gums. Talk to Drs. Coombs, Holmes, and Johnson if you have persistent tooth pain, dry mouth, or irritated gums—it’s always best to rule out other causes like infection or decay.

But, if your problems are caused by allergies, you don’t have to wait until the next snowfall to get relief. Talk to your doctor or allergist for ways to reduce or eliminate your symptoms before allergy problems start blooming into dental problems. You’ll breathe easier!

611 E 31st Ave
Spokane, Wa 99203
(509) 315-8500