In Hayward, dental sealants are usually one of the lower-cost preventive treatments compared with fillings, crowns, root canals, or extractions. Many offices price sealants per tooth. Your actual cost depends on the number of teeth sealed, whether an exam or X-rays are needed, and whether your PPO dental insurance covers sealants.<\/p>\n\n\n\n
The strongest evidence is for children\u2019s permanent molars. According to the CDC, sealants can prevent about 80% of cavities for two years<\/strong> after placement and continue protecting against about 50% of cavities for up to four years<\/strong>. The CDC also reports that school-age children without sealants have nearly three times more cavities<\/strong> in first molars than children with sealants.<\/p>\n\n\n\n I often describe sealants to parents as \u201craincoats for molars.\u201d They do not make teeth invincible. They do not replace brushing, flossing, or fluoride. But they protect the exact area where molars most often fail: the narrow grooves that trap food and bacteria.<\/p>\n\n\n\n At Fab Dental in Hayward, we commonly discuss sealants during routine exams for kids, teens, and cavity-prone adults. Our office is PPO-focused, family-friendly, and available for urgent dental problems<\/a> when prevention is no longer enough.<\/p>\n\n\n\n Dental sealants are clear or tooth-colored resin coatings bonded into the pits and fissures of molars and premolars.<\/strong> \u201cPits and fissures\u201d simply means the tiny valleys and grooves on the chewing surfaces of back teeth.<\/p>\n\n\n\n Those grooves can be too narrow for toothbrush bristles to clean thoroughly. A child may brush every morning and night and still leave plaque at the bottom of a deep molar groove. In that case, the problem is often anatomy, not effort.<\/p>\n\n\n\n A sealant flows into those grooves, hardens, and creates a smoother surface. Food and bacteria have fewer places to hide.<\/p>\n\n\n\n Sealants mainly protect chewing surfaces, especially on permanent molars.<\/strong> These are the back teeth that do the heavy grinding and often have the deepest grooves.<\/p>\n\n\n\n Sealants are commonly used for:<\/p>\n\n\n\n \u201cErupt\u201d means the tooth has broken through the gums and become visible in the mouth. Timing matters because sealants work best after the tooth is fully erupted and can be kept dry during placement.<\/p>\n\n\n\n Sealants do not protect the spaces between teeth, the gumline, or exposed root surfaces.<\/strong> A sealed molar can still get a cavity if plaque sits between teeth or along the gums.<\/p>\n\n\n\n That distinction prevents disappointment. For example, if a teen has sealants but drinks sweet coffee drinks daily and rarely flosses, sealants may lower chewing-surface cavity risk but will not prevent cavities between teeth.<\/p>\n\n\n\n Sealants reduce a specific risk. They do not cancel every risk.<\/p>\n\n\n\n \n \u201cA sealant is targeted protection for a specific weakness in tooth anatomy. When I recommend sealants, it is usually because I see grooves that can trap bacteria even when a patient is trying to brush well.\u201d\n <\/p>\n What Dental Sealants Are<\/h2>\n\n\n\n
What sealants protect<\/h3>\n\n\n\n
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What sealants do not protect<\/h3>\n\n\n\n
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