If you’ve recently had your braces removed, or if you notice chalky, white patches on your teeth, you may be looking at what dentists call white spot lesions.

They’re one of the most common side effects of fixed orthodontic treatment (traditional metal or ceramic braces), and they’re also one of the most emotionally frustrating outcomes for patients who’ve just invested months or years in straightening their teeth.

What Are White Spot Lesions?

White spot lesions are areas of early enamel demineralisation, the first visible sign that the tooth surface has begun to lose mineral content and that the early stages of decay are underway.

They appear chalky or opaque compared to the natural translucency of healthy enamel, often sitting in a distinct pattern around where the brackets of braces were placed. That’s because the brackets create areas where plaque accumulates and is difficult to clean, increasing the acid exposure in those
localised spots.

Are They Permanent?

Not necessarily, and this is the important message I want to share.

When lesions are identified early (while still non-cavitated, meaning the surface of the enamel is still structurally intact), there is a genuine opportunity to remineralise them. The earlier they’re addressed, the better the outcome.

Left without intervention, white spot lesions can progress into actual cavities, which then require conventional restorative treatment.

How Can Curodont Repair Help?

Curodont Repair is one of the treatments I turn to specifically for white spot lesions.

Because these lesions are typically early-stage and non-cavitated, they’re exactly the type of situation Curodont Repair is designed for. The peptide matrix is applied directly to the white spot, where it diffuses into the demineralised area and creates a scaffold for natural remineralisation.

Over a period of weeks to months, many patients see the appearance of white spots improve as remineralisation progresses, with the lesion becoming less opaque and more integrated into the surrounding tooth structure. It’s a non invasive, painless treatment option that fits within a single short appointment.

What Else Can Help?

Supporting remineralisation isn’t just about the treatment itself — it’s also about the environment you create in your mouth going forward:

• Good oral hygiene — thorough brushing and flossing, particularly around the gum line
• Fluoride toothpaste — fluoride actively supports remineralisation and is an important part of any plan to address white spots
• Diet modification — reducing frequent sugary and acidic food and drink consumption
• Regular dental monitoring — so we can track whether lesions are improving, stable, or progressing

A Word for Parents

White spot lesions in teenagers who’ve had braces are particularly common, and often go unnoticed or undiscussed at the end of orthodontic treatment.

If your child has recently had their braces removed and you notice white patches on their teeth, please don’t ignore them. An early appointment to assess and, where appropriate, treat these lesions is far better than waiting until they develop into cavities requiring more significant treatment.