You've been told you have a cementoblastoma. The word tumour is in the description, which can feel alarming at first. But this is a rare, benign growth that's connected to a tooth root. Here's what you need to know.

A cementoblastoma forms from the cementum — the hard tissue that covers the outside of a tooth root. It's not cancer. It grows slowly and stays contained. Because it forms as a mass attached to the root, it can press on the surrounding bone and cause changes that show up on an X-ray.

Most people don't feel anything in the early stages. Over time, you might notice a dull ache or tenderness in the area, or your dentist might spot something on a routine X-ray. The affected tooth is usually sensitive when tapped, and the surrounding gum may look normal or slightly swollen.

Your dentist will take an X-ray, which typically shows a well-defined rounded mass with a characteristic opaque appearance where it joins the root. In some cases, a CT scan gives a clearer picture of the size and location. A biopsy may be done to confirm the diagnosis and rule out anything more serious.

The standard treatment is surgical removal. Your oral surgeon removes the growth along with the affected tooth. Because the cementoblastoma is attached to the root, extracting the tooth ensures the entire lesion is removed. The area heals well in most cases, and the outlook is excellent.

Once removed, recurrence is uncommon. You won't need further treatment beyond routine post-operative care and follow-up. Your dentist or oral surgeon will monitor the healing site to make sure everything settles properly.

Ask your dentist to explain what they can see on the X-ray and what the plan is. If a referral to an oral surgeon is recommended, it's worth arranging that promptly. The treatment is straightforward and the outcome is very positive.

Call 01323 723757 or book at www.meadsdental.com

Meads Village Dental Practice