Mouth ulcers concerns

Mouth ulcers are painful sores that appear in the mouth, usually on the soft tissue - cheeks, lips or tongue. They can be white, red, yellow or grey in colour and swollen.

Although they're uncomfortable, mouth ulcers are usually harmless and clear up by themselves within a week or two.

In many cases, the reason for mouth ulcers is unclear, but triggers are thought to include:

  • Accidentally biting the inside of your cheek or a sharp tooth
  • Poorly fitting dentures
  • Hard food
  • A defective filling
  • Stress and anxiety
  • Hormonal changes – some women develop mouth ulcers during their monthly period
  • Eating certain foods – such as chocolate, spicy foods, coffee, peanuts, almonds, strawberries, cheese, tomatoes and wheat flour
  • Toothpaste containing sodium lauryl sulphate
  • Stopping smoking – when you first stop smoking, you may develop mouth ulcers
  • Viral infections – including the cold sore virus, chickenpox, and hand, foot and mouth disease
  • Medical conditions - including vitamin B12 or iron deficiency, Crohn's disease, coeliac disease, reactive arthritis, HIV, lupus, Behçet’s disease
  • Certain medications or medical treatments may also cause mouth ulcers

It's usually safe to treat mouth ulcers at home to help reduce swelling and ease any discomfort.

Self care

Tips for easing discomfort and aid healing…

  • Antimicrobial mouthwash or protective paste, available from your pharmacist
  • Use a soft toothbrush to brush your teeth
  • Use a toothpaste that doesn’t contain sodium lauryl sulphate, as this may be irritating
  • Avoid hard, spicy, salty, acidic or hot food and drink until the ulcer heals
  • Use a straw to drink cool drinks
  • Avoid things that may be triggering your mouth ulcers

Mouth ulcers can sometimes be a possible symptom of a more serious problem such as infection or mouth cancer. It's therefore essential that you contact Envisage Dental Ferndown as soon as possible if you notice:

  • Your mouth ulcer has lasted three or more weeks
  • You keep getting mouth ulcers
  • Your mouth ulcer becomes more painful or red

Meet the team

Sue Walker

Dentist

GDC NO. 64514

Dr. Tom Rowland

Dentist

GDC NO. 279282

Sarah Mussell

Dentist

GDC NO. 251312

Ibrahim Karakus

Dentist

GDC NO. 211372

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Patient reviews

1647 Reviews

5.0

9th July 2026

I am a very anxious patient and I’ve always been made to feel listened too and my concerns heard. Sarah explained all options to me and reassured me throughout

9th July 2026

The whole team are excellent.

9th July 2026

A new dentist at the practice. He was very friendly, chatty and immediately put me at ease

TF

Tracy Fitzwalter

I had invisalign recently and the results are absolutely amazing thanks to Tom Rowland who has given me the confidence to smile again! His work is outstanding and I would recommend Tom to anyone considering invisalign. Don't hesitate... its definitely worth it! I wish I had done it sooner!

4th July 2026

My dentist is very professional makes me feel very at ease. All treatments are talked through and explained. Completely trust recommendations. Have been patient for several years and have recommended friends.

4th July 2026

Easy access and very obliging.

GA

Graham Attwell

Great experience. All staff friendly, caring and professional. Punctual and excellent communication throughout. Highly recommend anyone using Envisage Ferndown

JG

Jamie Guest

I had Invisalign done with Tom. From start to finish he was very thorough, making sure he made my teeth look as good as he possibly could, he also talked me through every stage making sure I had a good understanding of what was going on/going to happen next. He is also very polite and friendly along with his assistant and the receptionists. Any question or queries I had he was more than happy to answer/help. I am so much more confident and happy now it was 100% worth doing. Overall i had a very good experience with Tom and would strongly recommend him!

2nd July 2026

Jess is brilliant- very professional but also gentle so I don’t dread hygienist treatment

27th June 2026

Olga was so friendly, kind and gentle. She explained every stage and gave me good advice to manage my condition. Excellent.

26th June 2026

Friendly team , made to feel at ease . Since joining the practice, no longer dread the dentist .

26th June 2026

Excellent all around experience.

JB

Jackie Baugi

Always a lovely visit bottle of water a nice touch

G

George

I went with Tom Rowland from Envisage in Ferndown after a referral from a friend who had a great experience, I was very skeptical at first as I had many poor experiences in the past with dentists.<br>My process was Invisalign and 8x Veneers, the whole process from step 1 to the finish was amazing, I was treated amazingly by all the staff and wad fully guided through the process by Tom every step of the way, giving me not just professional support but excellent guidance throughout the whole process.<br>I am now super pleased with my new smile and can’t encourage others enough to go through this process with such a great team so you can also enjoy your the results this place delivers!!<br>Thankyou again Envisage Ferndown

LC

Lorraine Clark

Excellent experience this morning at Envisage Ferndown. Super friendly staff from the team on reception, Olga and Tom. A pleasure going to the dentist!

AP

Ashley Pike

A first class

17th June 2026

The professional behaviour of all staff

13th June 2026

Staff and all Dentists are very friendly and they take time to listen to anything you say, and they also have time to explain things to me.

13th June 2026

Everyone was friendly & professional.

JM

Joanne MacMorran

Always a good experience

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