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Are Your Braces Triggering Your Canker Sores?

It’s Time To Love Your Smile

  • Dr. Garcia
  • October 16, 2019

blog-featured-image-braces-causing-canker-soresA few weeks into orthodontic treatment, you notice a tingling or burning sensation in your mouth. A few days later, canker sores appear. Fortunately, canker sores are not often a serious issue, but they sure can be annoying! These small ulcers can pop up in your mouth and on the inside of your lips and take days to heal. However, they are quite easy to prevent, especially once you understand what triggers them!

Braces and Canker Sores

The unfortunate news is that braces can contribute to canker sores. This mainly happens in patients that are already prone to canker sores. They may experience an increase in sores because the mouth is adjusting to a big change when beginning orthodontic treatment. Braces can irritate oral tissue, which leaves it vulnerable to tiny lesions to form, such as canker sores.

Luckily, avoiding possible triggers and practicing good oral hygiene can help you to avoid or lessen the instances of canker sores.

Common Triggers to Avoid Canker Sores

  • Stress – Stress is known to weaken your immune system, which makes it easier for canker sores to form. Make sure you’re keeping your stress at a healthy level in order to avoid canker sores!
  • Tissue Injury – Cuts or scrapes inside of your mouth can make you more vulnerable to canker sores.
  • Foods – Avoid foods that are high in acidity such as lemons, pineapples, and tomatoes, as they can trigger canker sores.
  • Sickness – You have a higher chance of getting a canker sore when infection is present in your body.

Knowing what triggers canker sores for you makes them easier to avoid. If your braces are irritating your mouth, don’t hesitate to have the spots checked out and/or ask for more dental wax.

You can also modify your oral care routine to help eliminate instances of canker sores.

  1. Rinse your mouth each day with saltwater
  2. Using a soft-bristled toothbrush will help to avoid irritating oral tissue
  3. Also, try using a toothpaste that doesn’t contain sodium lauryl sulfate

Talk to Orthodontist Dr. Francisco Garcia

If your canker sores are still persisting, be sure to speak to schedule an appointment at Garcia Orthodontics to see if there is anything else we can do to help. Whether that be a clinical rinse or gel that can provide you with relief, your smile is our priority.

About Dr. Francisco J. Garcia

Dr. Francisco J. Garcia, DMD is the founder of Garcia Orthodontics in Miami, Florida. A proud Miami native, Dr. Garcia has spent over a decade helping patients achieve healthier, more confident smiles through advanced orthodontic care, including Invisalign, clear braces, and early treatment options. He proudly serves families throughout Miami and Kendall with personalized, patient-focused care.
Dr. Garcia earned his Doctor of Dental Medicine (DMD) degree with honors in general dentistry from Boston University. He then completed a two-year, accredited post-doctoral program in Orthodontics and Dentofacial Orthopedics, where he specialized in diagnosing and correcting complex bite and jaw issues. As a dedicated leader in his field, Dr. Garcia is an active member of the American Association of Orthodontists (AAO) and is committed to ongoing education and clinical excellence.
His licensure and professional credentials are also verified in the National Provider Identifier (NPI) Registry.
At Garcia Orthodontics, Dr. Garcia blends cutting-edge technology with a compassionate, multilingual approach—he speaks six languages—to ensure every patient receives exceptional care in a welcoming environment. Learn more about Dr. Garcia here or book your consultation to take the first step toward your best smile.

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Our 5-Star Experience

We’re one of the only practices in Florida with 3,000+ reviews! See why our patients love coming to our office for treatment!

les
I had my appointment today, Jonathan was my assistant and he was amazing. Thank you to all the staff and Dr Cristina for everything ☺️🫶🏻
Response from the owner:At Garcia Orthodontics our braces were all about colors and making sure you enjoy every single step of the way. Thank you for your kind words
Reymer Pérez H.
Excelente experiencia en Garcia Orthodontics.
Quiero destacar especialmente a Wendy, quien fue muy amable, profesional y atenta en todo momento. Se tomó el tiempo de explicar cada detalle y hacerme sentir cómodo durante el proceso.
Sin duda, un servicio de alta calidad. ¡Muy recomendado! ⭐️⭐️⭐️⭐️⭐️
Valentina
Shirley, got me started with my braces today, and she was super gentle and kind! The place is beautiful, and I had such a great experience starting my treatment. Highly recommend!
Eeyore
Nory is who helped me today and she was a great help, the employees like this is what makes people come back! She did great with every bit of giving a good experience today!
Response from the owner:Aww, that is so sweet! Thank you so much, always our pleasure 😁
yubi P.
Agradecida con Garcia orthodontics por el excellente y rápido servicio!. Gracias Mafer por a tender an Emily hoy y sigan asi de eficientes! Y con esa energia bonita! Recomendados 100%.
Ana G L.
Jessi nos atendio super bien con la Dra Cristinia, todo excelente
Alexandra O.
Super friendly and amicable place! I have been coming here for the past year and have been always greeted and helped as needed. Today I was with Nory who is super sweet and helpful. I highly recommend!
kiara M.
Amazing orthodontist and staff! Wendy is especially wonderful—so kind, helpful, and professional. They explain everything clearly and the results speak for themselves. Highly recommend! Very friendly staff
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