Tooth decay is one of the most common childhood diseases. While proper oral hygiene and a balanced diet are essential for prevention, there are highly effective preventative treatments that help protect children's teeth. One of these is... dental sealants.
At MIDSA Dentistry in Valencia, we believe prevention is the best way to maintain a healthy smile from childhood. That's why today we're explaining what dental sealants are for children and why they can help prevent cavities.
What are dental sealants?
Dental sealants are thin layers of resin applied to the chewing surfaces of permanent molars and premolars. Their function is seal the natural grooves and fissures of the tooth, preventing food debris and bacteria from accumulating in areas that are difficult to clean with the brush.
This is a procedure Fast, painless and completely safe, especially recommended for children.
Why do cavities appear in children's molars?
Molars have a complex anatomy, with small grooves where food and plaque can become trapped. In children, brushing technique is still developing, making effective cleaning of these areas more difficult.
As a result, molars are usually the teeth most affected by cavities during childhood and adolescence.
When is it recommended to place dental sealants?
Generally, sealants are applied when the first permanent molars erupt, around the 6 years old, and later in the second permanent molars, towards the 11 or 12 years old.
However, every child is different. The pediatric dentist will assess factors such as:
- History of cavities.
- Quality of oral hygiene.
- Food high in sugars.
- Presence of deep cracks in the teeth.
- Individual risk of developing cavities.
How are sealants applied?
The application is simple and does not require anesthesia.
The procedure consists of:
- Clean the surface of the tooth carefully.
- Prepare the enamel using a specific conditioning process.
- Apply the sealant material to the cracks.
- Harden it using a special light.
The whole process is usually completed in a few minutes and the child can resume their normal activity immediately afterwards.
Benefits of dental sealants in children
They prevent the appearance of cavities
Several studies have shown that sealants significantly reduce the risk of developing cavities in permanent molars.
They are a painless treatment
They do not require anesthesia or tooth grinding, making them very comfortable for children.
They protect for years
With regular checks, sealants can be kept in good condition for a long time.
They favor a more conservative dentistry
Preventing cavities means reducing the need for fillings and other more invasive treatments in the future.
Do they replace brushing your teeth?
No. Dental sealants are a complementary measure.
To maintain good oral health, it is essential to:
- Brush your teeth at least twice a day with fluoridated toothpaste.
- Use the appropriate amount of fluoride according to age.
- Maintain a balanced diet.
- Attend regular check-ups with the pediatric dentist.
Are dental sealants safe?
Yes. The materials used are extensively studied and are considered safe and effective for dental use.
Furthermore, the amount of material used is minimal and remains adhered to the surface of the tooth, acting as a protective barrier against bacteria.
Childhood Prevention at MIDSA Dentistry
At MIDSA we believe that the best way to care for the smiles of the little ones is through prevention and oral health education.
During children's check-ups, we assess each child's risk of cavities and recommend personalized preventive treatments, such as dental sealants, when indicated.
If you have any doubts about whether your child can benefit from this treatment, we would be happy to advise you.
Protect the smile of the future today
Dental sealants are a simple, quick, and effective measure that can make a big difference in children's oral health. Acting early helps avoid more complex treatments and allows children to grow up with a healthy, cavity-free smile.
At MIDSA Dentistry we accompany you in every stage of your children's dental development.
