When Braces Rub the Wrong Way: Tips for Managing Sore Spots

November 4, 2025

a patient with braces dealing with oral discomfort

Traditional braces are a big step toward a healthier, more confident smile, but as your mouth adjusts, it’s not uncommon to experience small oral sores and ulcers in the days and weeks after your brackets and wires have been placed. The good news is that this discomfort is normally temporary—and also something that you can manage or even prevent entirely! Here’s what you need to know.

Is It Normal for Braces to Cause Oral Sores?

Unfortunately, orthodontic appliances like braces can cause sores—this is a simple fact of life. When braces are first placed or tightened, the soft tissues inside your mouth aren’t used to the new surfaces. Constant friction can lead to small cuts, canker sores, and ulcers, making eating, drinking, speaking, and even smiling uncomfortable. Sharp edges from wires or brackets can also contribute to irritation, especially if you play contact sports and get hit in the mouth.

In many cases, these sores will heal on their own without causing complications other than annoyance and discomfort. They also tend to become less frequent as time goes on and a patient becomes accustomed to the feel of the brackets and wires.

How Can I Prevent Braces-Related Discomfort?

There are several things you can do at home to help manage your discomfort and facilitate healing, including:

  • Use orthodontic wax – Applying wax over brackets or wires creates a smooth barrier that reduces friction. Your provider will give you some of this material, or you can buy it from a pharmacy or grocery store.  
  • Rinse with salt water – A warm saltwater rinse can soothe irritated tissue and promote healing. Mix about ½ teaspoon of salt in 8 oz of water.
  • Maintain gentle oral hygiene – Keep your teeth and gums clean, using a soft-bristle toothbrush to avoid irritating the sores further.
  • Wear a mouthguard – Dental injuries happen frequently during sports and outdoor games, but an athletic mouthguard can shield teeth and braces alike.
  • Choose softer foods – Your dietary guidelines might already be on your mind, but you should also avoid brittle, crunchy, or spicy foods that might aggravate sore spots.
  • Stay hydrated – Drinking plenty of water helps keep your mouth moist and supports proper healing. Avoid alcohol, coffee, or anything overly acidic.

If you’re feeling persistent pain due to something like a poking wire or sores that don’t heal or continue to worsen, let your provider know. However, with a little extra care, most orthodontic discomfort can be minimized—and you can enjoy a comfortable smile-straightening journey.

About the Practice

Under the leadership of Dr. Maddie Li, our team here at Simply Orthodontics has served the needs of patients and families in Dayville and the nearby communities for several years. We offer a wide variety of orthodontic treatments, ranging from traditional metal braces to Invisalign clear aligners and beyond. If you’ve been dealing with sores related to your braces, we’re here to help; we can also provide additional tips for preventing further discomfort. If you have any questions about the blog or you’d like to schedule an appointment for yourself or a loved one, reach out online or call today for more information. Telephone: (860) 774-2008.