Quick Answer
Getting dental sealants in London, ON at Summersmiles Family Dental is quick, painless, and drill-free. Your dentist cleans the chewing surface, applies a protective resin into the grooves, and hardens it with a curing light. The whole visit takes only minutes per tooth, and you can eat and drink right afterward with no downtime.
Few preventive treatments offer as much reassurance with so little fuss as dental sealants in London, ON. If you or your child has deep grooves on the back teeth, you may worry about the first appointment. Fortunately, the process is calm, fast, and entirely comfortable. This guide walks you through each step, sets honest expectations for recovery, and shows you exactly what to do before and after your visit at Summersmiles Family Dental.
What Are Dental Sealants, and Who Benefits Most?
Dental sealants are thin, protective coatings painted onto the chewing surfaces of molars and premolars. Specifically, they fill the deep pits and fissures where a toothbrush bristle cannot reach. Consequently, food debris and bacteria lose their favourite hiding spots.
Children and teenagers benefit most, because newly erupted permanent molars are especially vulnerable. However, adults with deep, cavity-free grooves can also qualify. According to the Ontario Dental Association, sealants are a well-established part of everyday preventive care. Furthermore, a 2017 Cochrane review found that pit and fissure sealants effectively prevent decay in children and adolescents compared with no sealants at all.
Step by Step: Your Sealant Appointment Explained
Here is the reassuring truth: placing a sealant involves no drilling, no needles, and no numbing. Instead, the procedure is gentle from start to finish. Below is exactly how your visit unfolds.
1. Cleaning and Assessment
First, your dentist or hygienist cleans the tooth thoroughly to remove plaque and debris. Additionally, they inspect each groove to confirm no decay is already present. If a cavity exists, they will discuss a filling instead.
2. Preparing the Surface
Next, the tooth is dried and isolated to keep it free of saliva. Then, a mild etching gel is applied for a few seconds to create a slightly rough surface. Consequently, the sealant bonds securely. Afterward, the team rinses and dries the tooth again.
3. Applying and Curing the Sealant
Finally, the liquid resin flows into the grooves, and a special curing light hardens it within seconds. Your dentist then checks your bite and smooths any high spots. Altogether, each tooth takes only a minute or two.
Recovery Expectations: What Happens After Sealants?
Recovery from dental sealants in London, ON is essentially immediate. Because no anesthetic is used, you leave with full feeling in your mouth. Moreover, you can eat and drink straight away, although a crunchy snack may feel slightly different at first.
Some patients notice the new surface with their tongue for a day or two. However, this sensation fades quickly as you adjust. There is no soreness, swelling, or restriction on activity. Consequently, children can return to school and adults to work the same day.
To protect your investment, keep brushing twice daily and flossing as usual. Additionally, avoid chewing ice or hard candy, which can chip the coating over time. Sealants typically last several years, and your dentist will check them at each routine exam.
How Sealants Fit Into Your Preventive Routine
Sealants work best as one layer of a broader prevention strategy. For example, they pair naturally with regular hygiene visits and fluoride treatments that strengthen enamel from the outside in. A 2024 scoping review on fluoride confirmed its central role in caries prevention across populations.
Meanwhile, consistent checkups allow the team to catch early problems before they grow. As the Canadian Dental Association notes, regular dental checkups help prevent small issues from becoming costly ones. Therefore, combining sealants, fluoride, and professional cleanings gives your teeth genuine, layered protection.
Why London Families Choose Summersmiles Family Dental
Located in the Summerside area of London, Ontario, Summersmiles Family Dental brings a warm, patient-centred approach to preventive dentistry. Additionally, the practice offers extended evening hours on Mondays and Wednesdays, plus Saturday appointments by request. This flexibility makes scheduling sealants around school and work genuinely easy.
The clinic also accepts the Canadian Dental Care Plan, which helps eligible patients access affordable preventive care. Furthermore, with a 4.8 out of 5 Google rating from hundreds of reviews, families trust the team to explain every step clearly. When you are ready, you can contact our London, ON office to book an appointment.
Frequently Asked Questions
Do dental sealants hurt?
No, sealant placement is painless. Because there is no drilling or anesthetic, the process simply involves cleaning, a brief etch, and a quick curing light. Most patients find it easier than a routine cleaning.
How long do dental sealants last?
Sealants commonly last several years with good care. However, they can wear or chip over time, so your dentist inspects them at each checkup and reapplies them if needed.
Can adults get dental sealants?
Yes, adults with deep, decay-free grooves can benefit from sealants. While children gain the most protection, adults prone to pit and fissure cavities are often good candidates too.
Can I eat right after getting sealants?
Absolutely. Since the resin hardens instantly under the curing light, you can eat and drink immediately. Avoiding very hard or sticky foods simply helps the coating last longer.