Q I keep getting regular mouth ulcers. Is it a sign of something worse?

A Normally, if you have a single mouth ulcer, it has most probably been caused by damage you’ve done by biting the inside of your mouth, cheek or tongue or if you have sharp teeth.

Sometimes, they can even be caused by brushing too aggressively or if your dentures don’t fit properly. These types of ulcers are known as traumatic ulcers.

If you’re getting ulcers quite regularly, you’ll be suffering from a condition called ‘recurrent aphthous stomatitis’.

This isn’t infectious, but can cause you a lot of pain and discomfort.

Usually, you can treat your mouth ulcers yourself. There are numerous protective pastes that you can buy over the counter in pharmacies and also buying a toothbrush with soft bristles to brush your teeth helps.

Other ways you can speed up the healing process include staying away from foods that are spicy, contain salt or are acidic as well as hot foods and drinks ­— until the ulcer has fully healed.

The majority of mouth ulcers should heal on their own but if they keep recurring, then I recommend seeing your dentist as they will be able to advise you on what steps you should take to ensure you can avoid recurrences.

Of course, in some cases a mouth ulcer that lasts for longer than three weeks can be a sign of mouth cancer and can be caused by smoking, drinking alcohol or infection with the human papilloma virus (HPV). This is something your dentist or doctor will be able to diagnose and advise treatment options.

* For more information about dental issues, contact Synergy Dental Clinics Bolton or Bury, email bury@synergydental.org.uk or go to synergydental.org.uk/dentist-in-bury