Orthodontics and Gum Disease UK: Can You Have Braces With Periodontitis?

Not until the gum disease has been treated and your gum health is stable. Active periodontitis is a contraindication to orthodontic tooth movement — moving teeth through inflamed, infected tissues risks accelerating bone loss and can lead to tooth loss. Once a periodontist or dentist confirms your gum disease is treated and stable (usually assessed 3 months after completing treatment), orthodontics can usually proceed, though the treatment will be managed differently from a standard case.

It depends on severity. For gingivitis (gum inflammation without bone loss), hygiene treatment and improvement can be confirmed in 6–8 weeks. For mild to moderate periodontitis, active treatment (scaling and root planing) plus a 3-month stability review is the minimum before orthodontics. For severe periodontitis, treatment, monitoring, and stability confirmation may take 6–12 months or longer. Your periodontist will confirm when it is appropriate to proceed.

For many periodontal patients, clear aligners are the preferred orthodontic option because they can be removed for thorough brushing and flossing — which is critical for maintaining periodontal health during treatment. Fixed braces create additional plaque traps that make oral hygiene more difficult. However, clinical suitability for aligners depends on the specific tooth movements needed, and some cases require fixed braces regardless. A specialist orthodontist experienced with periodontal cases will advise on the most appropriate appliance.

If periodontal disease is stable before orthodontics starts, and if excellent oral hygiene is maintained throughout treatment, orthodontics should not worsen gum disease. However, fixed braces significantly increase the challenge of maintaining good hygiene. If hygiene deteriorates during treatment, gum disease can recur. This is why periodontal patients require 3-monthly (rather than 6-monthly) hygiene maintenance appointments throughout their orthodontic treatment.

For mild, well-controlled gum disease, a dentist with orthodontic training may be able to manage treatment with appropriate periodontal monitoring. For moderate to severe bone loss, or for complex tooth movements in a reduced periodontium, co-management between a specialist orthodontist and a periodontist is strongly recommended. The British Society of Periodontology and the British Orthodontic Society both recommend interdisciplinary management for these cases. Ask any orthodontist you consult whether they have experience managing periodontal patients.

Yes — a Virtual Consultant Online photo assessment can be submitted by patients with a history of gum disease. You should note this in your assessment, as well as your current periodontal status and whether you are under active periodontal treatment. The reviewing clinician will factor this into the response, indicating whether orthodontic treatment is likely to be suitable and whether any particular coordination with a periodontist or your GDP is likely to be needed before starting. This can save significant time before your first orthodontic consultation.

It can, particularly if teeth are moved outside the bone that surrounds their roots or if plaque control slips during treatment. Patients with existing bone loss start with a thinner margin of support, so the risk is higher for them. Light forces, conservative movement goals that keep roots within the bone envelope, and strict daily cleaning all reduce it. Recession is permanent once root surface is exposed, so any gum line that appears to be creeping down should be reported to your orthodontist promptly rather than at the next routine visit.

Report any of the following between appointments rather than assuming they are normal orthodontic effects: gum bleeding that does not improve with better brushing, gum recession that seems to be progressing, a tooth that feels looser than before, pain on biting that differs from the usual ache after an adjustment, swelling or a gum boil around one tooth, and food packing into areas that used to stay clean. In a patient with a periodontal history these can signal disease reactivation, which is far easier to control when caught early.

Tooth movement is normally paused. At each three-monthly maintenance visit pocket depths and bleeding are compared with the baseline recorded before treatment, and X-rays may be taken at key stages to track bone levels. If pockets deepen, bleeding returns or mobility increases, active periodontal therapy is restarted and orthodontic adjustments stop until stability is confirmed again. This can lengthen overall treatment time, but continuing to move teeth through reactivated disease risks permanent bone loss, so the orthodontist and periodontist should agree the restart together.

Periodontal care continues for life. After debond, pocket depths and bone levels are recorded again as a new baseline, and three-to-four-monthly maintenance visits carry on rather than dropping back to the standard six-monthly check-up. Bonded retainers can trap plaque along the gum line, so you should be shown how to clean underneath the wire with superfloss, interdental brushes or a water flosser. Straighter teeth are usually easier to clean than crowded ones, which helps long-term gum health when combined with regular maintenance.