Fissure sealing is generally painless and can play a role in preventing dental caries.
The best time for fissure sealing is when the teeth are fully erupted and no caries has occurred. Generally, after the eruption of the milk molar, the first permanent molar, the second permanent molar and the premolar, caries is prevented by applying fissure sealing material to the fissure point gap, and then forming a layer of protective barrier after it dries. It is a painless procedure that is relatively simple to perform and widely used.
It is not suitable for all patients, e.g. those with non-erupted teeth or caries-ridden teeth. In daily life, we need to pay attention to oral hygiene, caries in time to seek medical treatment.