The common causes of toothache
Toothache is a sharp, throbbing, or persistent pain in or around a tooth and is your body's way of telling you something isn’t right.
Toothache can be caused by:
- Tooth decay – the most common cause, is where cavities expose the sensitive inner layers of your teeth
- Gum disease – infections in the gums can lead to pain, swelling, and even tooth loss
- Cracked or damaged teeth – even a tiny fracture can expose nerves and cause sharp pain
- Sensitive teeth – worn enamel or receding gums can make teeth painful when exposed to hot, cold, or sweet foods
- Abscesses and infections – a build-up of bacteria inside the tooth or gum can lead to severe pain and swelling
The dangers of ignoring toothache
A toothache rarely goes away on its own and ignoring it can have serious consequences. If left untreated, a minor issue can quickly escalate into something more severe.
Infections can worsen, with bacteria spreading deeper into the tooth and surrounding areas, potentially leading to abscesses or even life-threatening systemic infections.
Tooth loss becomes a real possibility, as severe decay or gum disease can weaken teeth to the point where they either fall out or require extraction.
Additionally, delaying treatment often leads to more expensive and complex procedures, such as root canals or extractions, rather than simpler, more affordable solutions like fillings or deep cleaning.
Accessing help
If you are experiencing extreme pain that is not relieved by taking painkillers or you have a lump or any swelling in your mouth, this could mean that you have an infection or abscess.
If you have any of these symptoms, contact your dental practice for an emergency appointment. You will usually need antibiotics to take the infection away and further treatment from your dentist.
Preventing toothache
Good oral health habits can help you avoid toothaches altogether. This includes:
- Brushing twice a day with fluoride toothpaste
- Cleaning in between your teeth daily using interdental brushes or floss to remove plaque between your teeth
- Using a fluoride mouthwash for added protection
- Visiting your dentist regularly for checkups
- Cutting down on sugary foods and drinks which contribute to tooth decay
- Staying hydrated because saliva helps protect teeth from bacteria
A consistent routine will keep your teeth strong, your gums healthy, and your smile pain-free for the future.