Resin Infiltration in Dublin

Healthy enamel is relatively translucent. When mineral is lost or enamel develops differently, microscopic pores can scatter light and create an opaque white appearance. Resin infiltration fills some of these pores with a material whose optical properties are closer to enamel, which may make the mark less noticeable.

Common reasons for assessment include white spots after braces, early non-cavitated decay and selected fluorosis-related marks. The dentist first checks that the surface is intact and that there is no cavity requiring conventional decay removal and restoration.

The final colour change varies with lesion depth and structure. Deep defects, dark discolouration, active cavities, cracks and developmental enamel problems may respond incompletely or need whitening, bonding, a veneer or another restorative approach.

The teeth are cleaned and isolated before the enamel surface is conditioned to open the lesion's microscopic pores. The conditioning material is rinsed away and the area is dried so the extent of the lesion can be reassessed.

A fluid resin is then applied and allowed to penetrate the porous enamel. Excess material is removed before the resin is light-cured. Application may be repeated, after which the surface is finished and polished.

Treatment is usually conservative and does not require a conventional drill or injection when the lesion is suitable. Sensitivity or temporary gum irritation can occur, and the dentist explains aftercare for the materials used.

Improvement is often visible at the treatment visit, but complete disappearance cannot be guaranteed. A residual outline or colour difference may remain, particularly in deep or strongly coloured lesions. The result should be judged after the teeth have rehydrated.

Infiltration does not make teeth immune to new decay and does not replace fluoride toothpaste, cleaning between teeth, dietary control or routine examinations. If the treated area represents early decay, controlling the cause remains essential.

Maintain normal oral hygiene and avoid habits that repeatedly expose teeth to acids or sugars. Return for review if the surface changes, becomes sensitive or develops a cavity.