Teeth discomfort can take your day from bad to worse, and sometimes it’s hard to know exactly what it could be.
Is it something that will go away, a chip that needs attention, or perhaps something more serious that shouldn’t go untreated?
Let’s get into the most common causes of tooth discomfort and how to know when it’s time to visit the dentist.Top 10 most common reasons teeth hurt
Tooth decay or a cavity
The most common reason our patients visit? A tooth cavity.
Caused by tooth decay, these tiny holes can have big impacts on your daily routine – especially if left untreated. It typically starts quietly, caused by everyday habits like consuming sugary foods and drinks, and can be accelerated by naturally occurring plaque buildup. When bacteria-producing acids wear down your enamel, cavities begin to form.
Getting sudden tooth sensitivity to that hot morning coffee or ice cream? It could be your smile’s warning sign that it’s time to visit your local dentist.
Tooth grinding or clenching
Waking up with a dull headache, tight jaw, or noticing your teeth are looking a little shorter or chipped? You might be grinding or clenching your teeth without even realising it. Often triggered by stress or occurring quietly while you sleep, this habit puts intense pressure on your teeth and jaw joints.
The good news is, there are precautions you can take before any damage is done. And no, we’re not just talking about meditation before bed. Our dentists can help you create [hyperlink to general dentistry page: custom night guards (or splints)] to minimise the impact of teeth grinding and jaw clenching.
Cosmetic injectables are also another temporary option for tooth grinding and clenching. Our dentists can strategically use these injections to relax your jaw muscles and reduce clenching. When done by a dental professional such as our Allure Smiles, this can be done without impacting your day-to-day functions.
Tooth abscess or infection
Dealing with a constant, throbbing ache, unexpected swelling in your gums, or have a sudden, unpleasant taste in your mouth? It could be a sign of a tooth infection or abscess.
An abscess occurs when bacteria finds its way deep into the root of your tooth, creating a localised pocket of infection that needs careful, professional dentist attention. Depending on the severity of the infection, it could require a root canal treatment.
And no, the answer is not ‘wait to see if it goes away’. Your smile is trying to tell you something needs a little extra care, and addressing it early is key.
Gum disease
A little pink in the sink when you brush, or gums looking a little redder or more tender — these could all be signs of early gum disease. Occurring when plaque quietly builds up along your gum line, gum disease can lead to deeper inflammation if left too long.
Sadly, simply switching to a softer toothbrush or rinsing more isn’t going to make it go away. Bleeding is actually your gums waving a little flag for your attention. The great news is routine professional cleanings and dental check-ups are highly effective at reversing early irritation, helping you keep your gums happy and healthy.
Cracked, chipped and damaged teeth
You’ve just bitten into your favourite snack and suddenly notice an unexpected sharp sensation or a rough new edge. No matter how it happens, cracked, chipped or damaged teeth are not only inconvenient but can quickly cause daily discomfort.
While subtly changing your eating habits can lessen the discomfort day to day, it’s not something to leave unattended. By visiting the dentist when it first occurs, you can keep your treatment options simple, protect your long-term dental health, and get you back to enjoying your favourite meals comfortably.
Impacted wisdom teeth
Sometimes our wisdom teeth choose the most inopportune times to appear, trying to work their way into an already full smile landscape. These sudden new neighbours can cause discomfort in the back of your mouth, jaw, or even nearby teeth. It might even occur on just one side if only one wisdom tooth has decided to come through.
Thankfully, you don’t have to wait until they appear to take action. Using modern dental imaging, our dentists can see exactly how your wisdom teeth are growing. Together, you can determine whether a gentle removal or simple, proactive monitoring is the best pathway forward.
Sinus pressure or infection
Experiencing a dull, throbbing ache across several of your upper back teeth that feels oddly heavier when you bend forward? Curiously, it might not be a tooth issue at all, but rather a build-up of sinus pressure or an underlying sinus infection.
Why do your teeth hurt then? Because the roots of your upper teeth sit right next to your sinus cavities. Any congestion up there can easily press on your dental nerves and masquerade as a toothache.
While our dentists love a visit, it might be best to see our whole-body cousins and book an appointment with your local doctor to discuss your sinus pressure first. And if the pain persists after your sinuses are clear? We can do a gentle dental assessment to determine whether there’s a hidden culprit behind the pressure.
Overdoing oral or dental routines
You love your mouth and are brushing with extra muscle, maybe scrubbing right after every sour snack, or using whitening products every single day. But there is such a thing as loving your smile too much and overdoing dental routines.
Overdoing your oral routine can gradually wear away your protective enamel and cause your gums to recede, leaving the highly sensitive dentine layer underneath exposed to the elements.
Not sure what is good vs too much when it comes to dental hygiene? Book a [hyperlink to general dentistry page: dental check up] with our Yarrabilba dentists and we can help you create the ideal routine for your dental needs. We also recommend paying special attention to [hyperlink to whitening blog: teeth whitening treatments] and their recommended usage.
Read more: How to whiten your teeth at home
Pregnancy or hormonal changes
Expecting a little one or riding the wave of major hormonal changes, and suddenly your gums feel swollen, tender or bleed when you brush your teeth? You’re definitely not alone. Hormonal shifts – especially during pregnancy – naturally increase blood flow to your gum tissue. This can then lead to more sensitivity around plaque buildup. Gingivitis and cavities can also be common during pregnancy.
While your bun is in the oven, we highly recommend prioritising your routine dental check-ups with our dentists. Together, we can gently assess what could be causing your teeth discomfort and ensure there isn’t a hidden issue behind the baby hormones.
Nerve issues
That intense, electric shock-like feeling or sharp, shooting pain that comes out of nowhere when you brush your teeth might not be a toothache at all, but in fact be a facial nerve concern. This rare condition involving your facial nerves or even referred tension from your jaw joints can closely mimic a deep dental ache.
Nerve discomfort can be a clear sign that professional investigation is needed, and addressing it early is the best way to avoid unnecessary guesswork and to find the right relief. Not sure if it’s tooth nerve pain or something more serious? Our dentists can diagnose with multiple modalities to determine if it is indeed a tooth concern or if we need to refer you to one of our medical referral partners.When to see a dentist
Don’t leave teeth discomfort to guesswork or hope it goes away by itself. Book a dental check-up with our friendly dentists and let’s find out exactly what’s behind it.
