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We’re Accepting New Patients!

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Looking for a caring and professional dental practice? We’re excited to welcome new patients to our clinic! Whether you’re due for a check-up, need treatment, or are looking to enhance your smile, our friendly team is here to help.
Contact us today to book your first appointment—we look forward to meeting you!

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 Transform Smiles 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

Dentist

Daniel Quiney

Daniel graduated from Cardiff School of Dentistry in 2015. Prior to studying dentistry he graduated from Exeter University with an MEng in Mechanical Engineering. Daniel prides himself on his calm and caring approach. He always takes the time to listen to patients and make sure they fully understand. His gentle approach is ideal for anxious or phobic patients. Daniel enjoys providing routine care...

Daniel Quiney
Patient Reviews

People are talking about us

The biggest compliment we receive is when our patients refer their friends and family to Transform Smiles. In fact, we have built much of our practice on these valued, trusted recommendations over the years. Read our reviews to hear why our patients are recommending us… Leave us a google review

Patient reviews

175 Reviews

5.0
DS

Dean Shayne

Transform Smiles……A little gem. Very clean, professional and welcoming. The reception staff are lovely, jolly and professional. My dentist Daniel, is really friendly, easy to talk too, understanding and very professional. Been with this practice a couple of years now and wouldn’t go anywhere else. Had a crown fitted today, Daniel took his time getting it right and explained everything he was doing. The outcome was a wow factor. Thank you everyone at Transform Smiles and a Merry Christmas to you all.

8th December 2025

Staff are polite professional always running to time. They know your needs and have a person centred approach

7th December 2025

There's nothing terrifying about the clinic, unlike many other dental clinics which can be intimidating, noisy, and busy. Everyone's friendly and helpful. There's also no pressure if I'm unsure about proceeding with a treatment, or if I need to change appointments.

6th December 2025

I felt she knew what she was doing, and outlined the options available

29th November 2025

The courtesy and professionalism in combination with knowledge and skill of the clinician. To be treated respectfully without a hint of patronising is a valuable experience especially for an older woman and it is by no means always the case these days. The clinic is spotlessly clean and extremely well run.Thank you for excellent care.

20th November 2025

Obviously, going to a Dentist is not something to be enjoyed! However, I cannot fault the staff or the environment in any way. I’m not a nervous patient. But for anyone who is, I would thoroughly recommend this surgery.

MG

Michele Griffiths

Brilliant care. Andrew created a new denture for me using skills that have been perfected over many years and I feel I couldn’t have asked for better treatment.Veronica is always friendly and helpful, contributing greatly to making each visit a positive experience

12th November 2025

From start to finish, everything I experienced was first class.

5th November 2025

Toby the Dentist is the best Dentist I have ever had, he is brilliant so gentle and very understanding,have no hesitation in recommending him to other people

15th October 2025

First of all the when you enter the reception it is spotless, and how friendly the receptionist/nurse is.

5th October 2025

Friendly polite well presented team

1st October 2025

Everyone was professional and reassuring. Not at all judgemental.

19th September 2025

Veronica (reception) is one of the best, always try to help in an emergency and very personable. Big asset to your organisation

MF

Maher Francis-Saati

Maveriss

12th September 2025

I’ve been seeing Andrew for some years now & feel very lucky to have this practice so local & Veronica the receptionist is so delightful.

DW

Drew Wilson

I have been a patient of Andrew for my denture. He is fantastic, I can honestly say he made me a denture and it is the best I have ever had.

11th September 2025

They are so friendly . They are always happy to give me an appointment when needed.

28th August 2025

I have extremely fragile front teeth and one had broken as I was driving to the dentist. I’d been quoted a fortune by other dentists to fix it, apparently only an expensive crown would do. Got to the dentist in tears and I was told a filing could fix it. Tooth looks fabulous, so so happy. Thank you!

12th August 2025

Transform Smiles has a team of professionals who, whatever you are there for manage to make you feel the important person in the room not just a number.

2nd August 2025

All the staff are very helpful . Andrew explains every thing fully. Reception is also very friendly and helpful.

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