What Does Saliva Actually Do for Your Teeth?
6 November 2026
There are some questions people are perfectly comfortable asking at a dental appointment.
Then there are the ones they think about, decide might be embarrassing and quietly keep to themselves.
The truth is, after spending our days looking inside people’s mouths, there really isn’t much that surprises us. Whether it’s been years since your last appointment, you’ve never flossed regularly or you’re worried we’ll notice your bad breath, we’d much rather you ask.
So, let’s answer some of those questions people don’t always say out loud.
1. Will You Know I Haven’t Been Flossing?
We can often see signs that the areas between your teeth aren’t being cleaned as effectively as they could be, such as plaque build-up or changes around the gums.
But we’re not there to catch you out.
If flossing hasn’t been part of your routine, tell us. We can show you how to clean between your teeth and help you find an approach that works for you.
2. Is My Bad Breath Really Noticeable?
Bad breath happens to everyone from time to time.
Persistent bad breath can have a number of possible causes, including bacteria on the tongue, plaque, gum problems and dry mouth. Certain foods, smoking and other factors can also play a role.
If you’re worried about it, you can ask us. You won’t be the first person who has.
3. Is It Bad That I Haven’t Been to the Dentist in Years?
The most important thing isn’t how long it’s been. It’s that you’re thinking about coming back.
People put off dental appointments for all sorts of reasons. Life gets busy, finances change, people move, or sometimes dental anxiety keeps them away.
Whatever the reason, our focus is on where your oral health is now and what we can do from here.
4. Will You Judge Me Because My Teeth Are in Bad Shape?
No.
Our job is to assess what’s happening, explain what we find and discuss your options with you.
Feeling embarrassed about your teeth can sometimes make it harder to book an appointment, which only keeps you away for longer. You don’t need to have perfect teeth before you come through the door.
5. Why Do My Gums Bleed When I Floss?
If you’ve recently started flossing, you might notice some bleeding around your gums.
Bleeding can be associated with inflammation around the gumline, although there can be other reasons too. If it continues, happens frequently or you’re concerned about it, let us know so we can take a closer look.
6. Can You Tell If I’ve Been Smoking?
Smoking and tobacco use can affect the mouth in a number of ways, including staining, changes to the gums and an increased risk of oral health problems.
If you smoke or use tobacco products, it’s useful for us to know. It’s health information, not something we’re asking about to judge you.
7. Why Are My Teeth Still Yellow When I Brush Every Day?
Brushing is important for removing plaque and helping keep your teeth healthy, but tooth colour isn’t determined by brushing alone.
The natural colour of teeth varies from person to person. Age, diet, staining, smoking, enamel thickness and other factors can all influence how teeth look.
Brushing harder isn’t the answer and can actually cause problems if you’re too aggressive.
8. Is It Weird That I’m Scared of the Dentist?
Not at all.
Dental anxiety is something we see regularly, and it can range from feeling slightly nervous to finding it extremely difficult to attend an appointment.
Tell us if you’re feeling anxious. Knowing how you’re feeling helps us understand what you need and gives us the opportunity to talk you through your appointment.
9. Is It Normal for My Gums to Look Like They’re Shrinking?
If your teeth seem longer than they used to or you’re noticing more of the tooth near the gumline, you may be seeing changes to the position of your gums.
There are several reasons this can happen, so it’s worth having the area assessed rather than trying to work out the cause yourself.
10. Can I Ask You About Something Even If It Seems Really Small?
Absolutely.
You don’t need to wait for severe pain before mentioning something.
Maybe a tooth feels slightly different when you bite. Perhaps you’ve noticed a tiny rough spot with your tongue. Maybe one area has become sensitive or food keeps getting stuck somewhere it never used to.
Small changes are still worth mentioning.
There’s No Such Thing as an Embarrassing Dental Question
If there’s something about your teeth, gums or mouth you’ve been wondering about, ask us.
Chances are we’ve heard the question before, and we’d much rather you bring up something that’s worrying you than spend months wondering whether it’s normal.
If it’s been a while since your last visit or there’s something you’d like us to take a look at, come and see us.
Get in touch with our team to book an appointment.