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Mouth ulcers

In younger brace wearers (from 5 to 15)

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Around a third of British children would benefit from treatment by an orthodontist (specialist dentist) to correct crooked teeth. [5] The most likely age to start treatment is around 12 or 13 years old once all their permanent teeth have come through and almost always involves using braces to straighten crooked, crowded or sticking out teeth. Braces are also used to close gaps between teeth and help the top and bottom teeth to meet when the child closes their mouth. [6] There are different types of braces, some are fixed, some you can take out at night, to eat a meal or to clean them, as well as some which you only wear at night.

What are the main causes?

A child’s mouth is very sensitive to change, and it will take a few days to get used to wearing a brace. This is when mouth ulcers and sore spots are most likely to develop, as the brace rubs against the cheeks, lips and gums.  The orthodontist will need to check the braces every 4–6 weeks, to replace worn-out rubber bands, check on the progress of the teeth, and make adjustments to the wires to make sure teeth are being pulled in the right direction. Mouth ulcers may also occur after these adjustments have taken place.

What are the symptoms?

A mouth ucler is:

  1. Painful
  2. round or oval in shape
  3. white, red, yellow or grey in colour
  4. swollen arount the edge

Most mouth ulcers and sore spots caused by braces appear on:

  1. inside of the lips
  2. inside of the cheeks

What are my treatment options?

If parts of a brace are causing pain and discomfort, a children’s sugar-free painkiller such as ibuprofen or a children’s paracetamol suspension may help. If sore spots and mouth ulcers develop, the dentist or orthodontist can provide some clear wax to place over the part of the brace that is causing the problem. This should not be used at night. [7] A mouth ulcer gel suitable for children can be used at any time of the day or night (but no more than every 3 hours).

What can I do about it?

The main goal for treating your child’s mouth ulcer is to relieve their pain and discomfort. There is a product in the bonjela range, suitable for children over 3 months, as well as adults and the elderly. 

bonjela Junior Gel– sugar free, clear, almost colourless banana-flavoured gel for the relief of pain and discomfort from common mouth ulcers.

(Medicine for children over 3 months, adults and the elderly) 

Download patient information leaflet

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Top Tips

  1. Keep the teeth and braces clean, to help prevent dental decay and inflamed gums. Food may build up in the brackets and in between the teeth and will need careful cleaning to remove it.
  2. Eating the wrong foods can damage or even break the brace so  avoid hard foods such as whole apples, raw carrots, French bread and crusty rolls, which could break the wires and brackets on the braces. Also avoid sticky, chewy (including gum) and sugary foods.
  3. Avoid fizzy drinks and natural fruit juices as these are often high in sugar and can be acidic, which can lead to tooth decay and stain the brackets.
  4. Continue to visit the regular dentist while treatment is ongoing, to make sure that the teeth and mouth stay healthy.

Want to know more?

Find out more about bonjela Junior Gel

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Find out more about the five products within the bonjela range – effective pain relief from mouth ulcers.

Tips & Advice

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With over 40 years of experience, you can trust bonjela for effective mouth ulcer treatments – click here to view our top tips for everyday mouth care, how to apply bonjela, and when to see your GP.

Conditions

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Click here to learn more about mouth ulcers – what causes them and how to treat them, as well as teething and cold sores.