Plaque: the sticky culprit
The main cause of gum disease is plaque. This is a sticky film made up of bacteria that constantly forms on your teeth. If it’s not removed daily through proper brushing and flossing, it builds up – particularly around the gum line – and starts to irritate the delicate gum tissue. This irritation can lead to red, swollen gums that bleed easily when you brush or floss.
If plaque is left undisturbed for too long, it hardens into calculus (also called tartar), which can’t be removed by brushing or flossing. Once tartar has formed, the only way to get rid of it is with a professional clean from your dentist or dental hygienist.
Spotting the signs
Gum disease can sneak up on you quietly, so it’s good to know what to watch out for. If you notice any of the following symptoms, it’s time to book a check-up:
- Bleeding gums, especially when brushing or flossing
- Sensitivity to hot or cold food and drinks
- Persistent bad breath
- A strange metallic taste in your mouth
- Swollen or painful gums
- A yellowish build-up around the gum line
- Indigestion or heartburn, which can sometimes be related to oral bacteria
- Loose adult teeth (never a good sign!)
Why regular dental visits matter
It’s easy to assume everything’s fine if you’re not in pain, but gum disease doesn’t always hurt – especially in the early stages. That’s why regular visits to your dentist are so important.
Dentists are trained to spot the signs of gum disease early and help prevent it from progressing to more serious stages, like periodontitis, which can lead to tooth loss.
Regular professional cleans also remove that stubborn tartar that brushing alone can’t shift, keeping your teeth and gums in top shape.
The best way to avoid gum disease is with a good daily oral hygiene routine:
- Brush your teeth twice a day with fluoride toothpaste
- Use a soft-bristled toothbrush and don’t forget the gum line
- Floss or use interdental brushes daily to remove plaque between teeth
- Drink plenty of water, especially after meals
- Visit your dentist every 6–12 months (or as recommended)
Looking after your gums is just as important as caring for your teeth – they literally hold everything together. So, if you’ve noticed any changes, or it’s been a while since your last check-up, now’s the perfect time to book in. Your future smile will thank you.
