Does Cheek Biting Harm Oral Health?

A woman holding her cheek with her hand

Like many people, you might bite your inner cheeks at times. It’s a normal enough thing to happen — you likely don’t even think much of this action. However, did you know cheek biting can do sizable damage to your oral health? The habit could harm your mouth’s tissues if you’re not careful. Luckily, your local Raleigh dentist can help you stop doing it. Here, then, is a summary of why cheek bites can happen, the damage they cause, and how to avoid them.

Context: Why Does Cheek Biting Happen?

In general, you can divide cheek bite causes into two types: the physical and the emotional.

With physical causes, biting your cheek is usually unintentional. You might do it when eating too fast, talking during a meal, or getting injured. Likewise, it may happen if your wisdom teeth are deflected toward your cheek.

In contrast, emotional causes tend to make cheek bites a compulsion. Depressed or anxious people often chew their inner cheeks to manage stress. Sometimes, this biting is even a body-focused repetitive behavior (BFRB).

What Damage Does It Cause?

Of course, biting your cheek harms your mouth regardless of the cause. Doing too much of it damages your gums and other soft tissues.

For one thing, cheek biting can result in canker sores. After all, the force it applies to your mouth’s lining will irritate the latter. From there, you may struggle to eat or speak until the lesions fade.

Chronic cheek biting also leads to redness and tears in the mouth lining. If it’s a repetitive behavior, you may even feel guilt or shame and avoid others so they don’t notice.

How Can You Stop Doing It?

Fortunately, there are things you can do to stop biting your cheeks. They include:

  • Visiting Your Dentist – If your cheek bites are due to a wisdom tooth (or a different one), a dentist might suggest braces or extraction to align your teeth.
  • Relieving Stress –Through a physician or therapist, you could get stress-relieving exercises that make inner cheek bites less likely. These practices might include breathwork, meditation, etc.
  • Replacing the Habit – Another good way to stop biting your cheeks is to replace the habit with something else. For example, you could try chewing gum more often.

Ultimately, cheek biting isn’t exactly harmless. Therefore, please consult your local physician or dentist for help with stopping it.

About the Practice

Dr. Christine Laster is a family dentist based in Raleigh, NC, having earned her doctorate from the UNC-Chapel Hill School of Dentistry. She’s also a member of the American Dental Association and the North Carolina Dental Society. Given this background, her specialties include preventive, cosmetic, and restorative treatments, as well as pediatric care. Dr. Laster currently practices at Rensch & Laster and can be reached at her website or by phone at (919)-787-0355.

What Our Patients Are Saying

Nathan

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

I've been coming to this practice for years now since moving to the Raleigh area. The office is always clean and organized and the staff have always been friendly and communicative. Also, the TV's mounted to the ceiling are a nice touch! I've been seeing Dr. Laster for several years before our insurance changed causing me to change to Dr. Rensch. Both are so easy to talk to and always made me feel at ease.

Jamilah B.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

From beginning to end 5/5! I thought I was experiencing a dental 911. I submitted an inquiry at 11:30pm and by 8am the next morning, Deidra (front office staff) was already leaving me a message. She was so sweet and patient at 8am lol. After our initial conversation, I informed all follow up dentists “I found my dentist office” but thank you so much! Today I was welcomed with the same energy from Diedre to Britany then finally Dr.Wrench. The music playing throughout the office was fantastic; ie music selection and volume. The TV’s on the ceiling and wall made my procedure so painless and enjoyable! I watched an entire Christmas movie lol! Dr. Wrench (apologies for spelling) made my teeth absolutely perfect! I left telling my friends and family I have a million dollar smile! 😊 I can tell he wanted them perfect and he did! Thank you all so much for being amazing! Sincerely, Your next patient.

Rachel F.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

Dr. Laster and Dr. Rensch go above and beyond for their patients. I have seen both for various treatments and I always feel comfortable and heard. They take time to listen and to talk with you. They explain your options and work with you to develop the best plan for your care. They are always upbeat and positive and you can tell they truly love what they do. The front desk staff is exceptional as well. Deidre is so caring and very sweet. She’s efficient, understanding and conscientious of your time. I highly recommend.

Yolanda O.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

Where do I begin?!!! Diedra(front desk) she is an absolute Angel. Her customer service and overall personality was what I truly needed! The Team....OMG they took care of me! Doc made sure I was prepared, comfortable, and overall excited about what was about to happen! I had my procedure 12/20/25 and I can say I feel Great! Still a little swollen but I can see the results and I am very happy!! So if you are on the fence please consider this office because it offers the best experience and the BEST PRICE!!! I CAN'T BELIEVE HOW MUCH I WAS QUOTED AT THE OTHER LOCATION 😖 But anyways, Best Christmas present to myself! Here's to 2026 with a new smile! Come get Yours!😁

Bodie F.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

Connections Dentistry was great! The staff is so friendly and truly cares about their patients. My appointment was quick, and honestly the best dental experience I’ve had. They are great about offering helpful solutions without making you feel like you are being reprimanded… which was the reason I was putting off the dentist. 100% recommend!

Laura P.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

Dr. Rensch and his team are absolutely phenomenal. They are so friendly and enjoyable to work with. It is so convenient to have a Dentist office that also specializes in oral surgery, all in one place! The best in town!

Cala R.

  • star-img
  • star-img
  • star-img
  • star-img
  • star-img

All the staff is super accommodating and reassuring every step in the process from X-rays, cleaning, treatment plans and scheduling! So grateful I stumbled on other recommendations from patients that led me to my first appointment! Never been so excited to move forward with my future appointments!

Our Patients Stories

Play
Play
Play
Play
Play