If your braces are cutting the side of your mouth, you’re not alone. One of the most common questions patients ask during orthodontic treatment is whether the soreness they’re feeling is normal or if something is wrong.
The good news is that mild cheek irritation is usually a normal part of wearing braces, especially after they’re first placed or adjusted. As your teeth begin to move and your mouth adapts to brackets and wires, the soft tissues inside your cheeks can become irritated from repeated friction.
While that irritation can certainly be uncomfortable, it usually isn’t a sign that your treatment has gone off track.
Why Are My Braces Cutting the Side of My Mouth?
The inside of your cheeks is made up of delicate tissue that isn’t used to constantly rubbing against metal brackets and wires.
When you first get your braces, or when adjustments change the position of your teeth, your cheeks may repeatedly brush against new surfaces until they gradually adapt.
We often see this happen during the first few days after braces are placed or tightened. As your teeth begin shifting into new positions, the way your brackets contact the inside of your mouth may change, creating temporary irritation.
The most common reasons for braces cutting the inside of your mouth include:
- New brackets rubbing against the inside of your cheeks
- Teeth shifting and changing where brackets contact your mouth
- A protruding or poking archwire
- A loose or broken bracket
- Increased friction while eating or talking
In many cases, the irritation improves as your mouth adjusts. However, if a wire or bracket continues to rub the same area, the sore may take longer to heal until you address the source of the irritation.
Is Irritation From New Braces Normal or Should You Be Concerned?
For most patients, the answer is yes. Some irritation is completely normal.
Research has shown that oral sores are a common, temporary side effect during orthodontic treatment because brackets and other orthodontic appliances can rub against the soft tissues in your mouth.
Fortunately, these sores often improve within a week or two as the tissues heal and adapt.
You can usually continue monitoring the irritation if:
- The discomfort gradually improves each day.
- The sore remains relatively small.
- Orthodontic wax makes the area more comfortable.
- You can still eat and speak with only mild discomfort.
However, some situations deserve a closer look.
It’s a good idea to contact your orthodontist if:
- A wire is sticking out significantly.
- A bracket becomes loose or detached.
- The pain continues getting worse instead of better.
- The sore becomes unusually large or severe.
- The irritation doesn’t improve after several days of home care.
- You’re having difficulty eating because of the discomfort.
In our experience, patients are often relieved to learn that many of these problems have simple solutions. A quick adjustment can often eliminate the source of irritation and help the sore heal much more comfortably.
What You Can Do Right Away to Relieve the Irritation
Most minor cheek irritation can be managed at home while the tissues heal, or until your orthodontist can make a simple adjustment if needed.
Apply Orthodontic Wax to Reduce Friction
Orthodontic wax is usually the first thing we recommend when brackets or wires are rubbing the inside of your cheek.
By placing a small piece of wax over the irritated area, you create a smooth barrier between your braces and the inside of your mouth. This wax layer reduces friction and gives the sore a chance to heal.
For the best results, gently dry the bracket before applying the wax and replace it as needed throughout the day.
Rinse With Warm Salt Water
A warm saltwater rinse helps soothe irritated areas in your mouth while keeping them clean.
Although it won’t stop a bracket or wire from rubbing, it may provide temporary relief while the sore heals.
Many of our patients tell us that a saltwater rinse is most helpful after meals or before bedtime.
Choose Softer Foods for a Few Days
If chewing causes the sore area to rub even more, consider choosing softer foods until the irritation improves.
Foods like yogurt, mashed potatoes, scrambled eggs, smoothies, soup, or pasta are often easier to digest than crunchy or chewy foods that require extra chewing.
Keep Your Braces and Mouth Clean
It may be tempting to avoid brushing around a sore spot, but maintaining good oral hygiene actually helps support the healing process.
Brush gently around irritated areas, continue flossing as instructed, and avoid scrubbing directly over painful tissue.
Keeping the area clean helps prevent further irritation as your mouth heals.
Consider Over-the-Counter Pain Relief if Needed
If the discomfort is making it difficult to eat or sleep, an over-the-counter pain reliever may provide temporary relief when used as directed by your healthcare provider.
Keep in mind that pain medication helps manage discomfort, but it doesn’t help an underlying issue if a wire or a loose bracket continues to rub your cheek.
If the pain persists or worsens, it’s time to contact your orthodontist.
How to Help Prevent Braces From Cutting Your Cheeks
The encouraging news is that your mouth becomes more resilient over time. As the soft tissues adapt to your braces, irritation usually becomes less frequent.
A few simple habits can make treatment more comfortable:
- Keep orthodontic wax with you, especially after adjustments.
- Follow your orthodontist’s care instructions after appointments.
- Avoid hard, sticky, or crunchy foods that often damage braces.
- Contact your orthodontist before a small issue turns into a bigger one.
One thing we encourage patients to remember is that braces shouldn’t constantly cause painful sores throughout treatment. If irritation keeps returning in the same location, let your orthodontist know so that they can make adjustments.
Comfortable Braces Start With the Right Support
Cheek irritation is one of the most common parts of wearing braces, but that doesn’t mean you have to live with it.
Most soreness improves as your mouth adjusts, and simple home remedies like orthodontic wax, warm saltwater rinses, and softer foods can make the healing process much more comfortable.
If your braces continue cutting the side of your mouth, a wire is poking your cheek, or something just doesn’t feel right, get in touch with us at Orthobar.
We’re always happy to evaluate your braces, answer your questions, and help keep your treatment as comfortable as possible while you work toward your Orthobar Smile.
