Mandibular Tori in Calgary: What Causes Them and Do You Need Treatment?
If you have noticed smooth, hard bumps under your tongue, you may be wondering what they are. These growths are called mandibular tori, and they are far more common than most people realize. Many Calgary residents, from the Beddington Heights area to communities across Northeast Calgary, discover them during a routine dental visit. The good news is that they are usually harmless, and this guide explains what causes them and when treatment makes sense.
What Are Mandibular Tori?
Mandibular tori are bony growths that form on the inside of the lower jaw, along the surface closest to your tongue. They most often appear near the premolars and canines. Most people have them on both sides, though some have only one. They feel hard and smooth, and they are covered by a thin layer of gum tissue.
They tend to grow slowly over many years. Many people never notice them until a dentist points them out. A single bump is called a torus, and more than one are called tori. Sizes vary from a small pea to a large grape, and some form a long ridge or lumpy cluster.
What Causes Mandibular Tori?
Researchers do not point to one single cause. Instead, a mix of factors appears to play a role in why mandibular tori develop.
- Genetics: Tori often run in families, so you may share them with a parent or grandparent.
- Teeth grinding and clenching: Extra pressure on the jaw may encourage the bone to build up in response. If you grind your teeth, our team can talk with you about TMJ and TMD care.
- Bite forces: An uneven bite can place stress on certain areas of the jaw.
- Age and hormones: Tori often become noticeable in early adulthood and may keep growing slowly.
- Diet and lifestyle: Some studies suggest that diet may influence bone growth, though more research is needed.
It is helpful to know that tori are not a sign of disease. They are not cancerous, and they are simply an extra layer of healthy bone.
Signs You May Have Mandibular Tori
Most people feel no symptoms at all. Still, there are a few clues that you might have them. You may notice hard lumps under your tongue when you run your tongue along the inside of your lower teeth. The bumps are usually painless and do not change quickly.
Some people notice that the thin tissue over the bump becomes sore after eating something crunchy or sharp. Because that tissue is delicate, it can take longer to heal after a small scrape. If you see a sore that does not heal in about two weeks, or a bump that grows quickly or changes colour, book a visit so we can take a closer look.
Do Mandibular Tori Need Treatment?
In most cases, the answer is no. If your tori are not causing trouble, regular monitoring during your checkups is all you need. We simply track their size and shape over time. Our general dentistry services include thorough exams that make this easy.
Treatment may be helpful when tori cause everyday challenges. Consider an evaluation if you experience any of the following:
- Denture or partial denture needs: Large tori can make it hard to fit a lower denture comfortably.
- Speech or tongue comfort: Very large growths can limit tongue movement or feel bulky.
- Repeated irritation: The thin tissue may get sore or ulcerated often.
- Difficulty with cleaning: Food can collect around large tori, making oral hygiene harder.
Treatment Options for Mandibular Tori
When removal is recommended, the procedure is called a torus reduction, and it is a minor surgical procedure. The area is numbed so you stay comfortable. The gum tissue is gently moved aside, the extra bone is smoothed or removed, and the tissue is repositioned and closed. Some patients are referred to an oral surgeon, depending on the size and location of the growth.
Recovery is usually manageable. Expect some tenderness and swelling for a few days, and plan on soft foods and gentle rinsing. Most people feel back to normal within a couple of weeks. Your dentist will review aftercare steps so you feel prepared and supported.
Managing Mandibular Tori at Home
If you are keeping your tori and simply watching them, a few habits help protect the area. Brush and floss gently each day so food does not collect. Avoid very sharp or hard foods that could scratch the tissue. If you clench or grind at night, ask about a night guard to reduce pressure on your jaw. A quick self-check once a month helps you notice any changes early.
Why Choose Calgary Dental House
Calgary Dental House is a family-oriented practice that provides comprehensive care in a compassionate, comfortable setting. We use advanced technology and the latest techniques to evaluate growths like tori accurately. Our team creates a personalized plan for each patient, whether you need simple monitoring or a referral for treatment.
- Family-friendly care: We welcome patients of all ages, from children to grandparents.
- Clear communication: We explain what we see and answer every question.
- Complete services: From general to restorative care, implants, and orthodontics, we cover your needs under one roof.
- Community connection: Many of our patients live near Nose Hill Park and across North Calgary, and we value being part of your neighbourhood. Learn more about our dental team.
Take the Next Step for Your Mandibular Tori
Having mandibular tori is common, and most of the time they are nothing to worry about. Still, it helps to have a professional confirm what you are feeling and talk through your options. Are you wondering whether the bumps under your tongue need attention, or whether they will affect a future denture? Our team in Calgary is happy to help.
Schedule your mandibular tori evaluation in Calgary today. Plan your visit with us and enjoy friendly, personalized care close to home.
