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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 – 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 Foods – Avoid foods that are high in acidity such as lemons, pineapples, and tomatoes, as they can trigger canker sores.
  • Sickness 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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We’re one of the only practices in Florida with over 4,500 reviews! See why our patients love coming to our office for treatment!

Life with J.
Very great service and Mayelit have very great service 10/10
Javier F.
Jonathan me trato muy bien y me encantaron mis resultados😁
Yurima C.
Excelente atención como siempre el Dr. García y su equipo son muy profesionales y contestan nuestras preguntas. Hoy mis hijos fueron atendidos por Sara, muy atenta y amable. Estamos muy contentos con los tratamientos de ortodoncia. Gracias!!
Response from the owner:Es nuestro orgullo y felicidad atenderlos! Bienvenidos 😁
Stephanie C.
Every time I come for my adjustments, I have always been welcomed with such amazing smiles. Shirley was Avery attentive and treated me with respect and has just the sweetest soul. Throughout my appointment she made sure I was comfortable and walked step by step. I appreciate everyone that works here! 😊
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Excelente servicio y atención ,estoy feliz y complacida esta es mi segunda cita y ya puedo ver resultados.Me atendió Nory y fue muy amable y quedé súper satisfecha
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Experiencia muy excelente la atención la asistencia de mercedes muy recomendable es una chica muy amable te atiende súper bien García sinceramente recomiendo al 100%
tania milena alfonso C.
The best orthodontist I had a visit they clean my teeth they put me my new braces Mercedes took very well everything I love her 🥰🥰
Response from the owner:Thank you so much for taking the time to share your five-star experience with us. We truly appreciate your kind words and support. Providing a welcoming and positive environment is always our highest priority.
Kiany M.
Amazing experience, I definitely recommend coming here very professional I loved when nory adjusted my braces
Response from the owner:We sincerely appreciate your wonderful feedback and support. Our team works hard to deliver exceptional service every single day. Thank you for sharing your experience with the community.
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