Toothache Causes And Treatment


What is a Tooth Ache ?

Toothache refers to pain in and around the teeth and jaws that’s usually caused by tooth decay.You may feel toothache in many ways. It can come and go or be constant. Eating or drinking can make the pain worse, particularly if the food or drink is hot or cold.

The pain can also be mild or severe. It may feel “sharp” and start suddenly. It can be worse at night, particularly when you’re lying down. A lost filling or broken tooth can sometimes start the pain.It can also sometimes be difficult to decide whether the pain is in your upper or lower teeth. 

Toothache in other upper teeth may feel like it’s coming from the sinuses, the small, air-filled cavities behind your cheekbones and forehead.The area of your jaw close to the infected tooth may also be sore and tender to touch.

When to visit your Dentist

If you have toothache for more than one or two days, visit your dentist as soon as possible to have it treated. The longer you leave it, the worse it will get.

If your toothache isn’t treated, the pulp inside your tooth will eventually become infected. This can usually lead to a dental abscess, with severe and continuous throbbing pain.

Painkillers, such as paracetamol and ibuprofen, may reduce the pain and discomfort while you’re waiting for an appointment. Children under 16 years of age shouldn’t be given aspirin.

You can also try numbing the pain using an over-the-counter dental gel containing local anaesthetic, although this isn’t suitable for children under 12.

Treating toothache

The type of treatment you have for toothache will depend on the cause of the pain, so your dentist will examine your mouth and may carry out an X-ray to try to identify the problem.

If your toothache is caused by tooth decay, your dentist will remove the decayed area and replace it with a filling.

If your toothache is caused by a loose or broken filling, the filling will be taken out, any decay will be removed, and a new filling put in place.

If the pulp inside your tooth is infected, you may need root canal treatment. This procedure involves removing the infected pulp and then inserting a special type of filling to seal the tooth and prevent reinfection.

Your tooth may need to be removed if the toothache can’t be treated using these methods, or the tooth is wedged between another tooth and your jaw (impacted).

Preventing toothache

The best way to avoid getting toothache and other dental problems is to keep your teeth and gums as healthy as possible.

To do this, you should:


  • limit your intake of sugary foods and drinks – you should have these as an occasional treat and only at mealtimes; read more about cutting down on sugar


  • brush your teeth twice a day using a toothpaste that contains fluoride – gently brush your gums and tongue as well


  • clean between your teeth using dental floss and, if necessary, use a mouthwash 


  • don’t smoke – it can make some dental problems worse


Make sure you have regular dental check-ups, preferably with the same dentist. The time between check-ups can vary, depending on how healthy your teeth and gums are and your risk of developing future problems.Your dentist will suggest when you should have your next check-up based on your overall oral health.Children should have a dental check-up every six months so tooth decay can be spotted and treated early.