What Not to Eat After Fluoride Treatment?

Fluoride treatment is like giving your child’s teeth a superhero shield. It’s quick, painless, and helps fix weak spots while keeping cavities away. Dentists use this natural mineral to build a strong layer on the teeth that fights off germs and even repairs early tooth damage. However, here’s the important part: what your child eats or drinks right after the treatment really matters. If they eat sticky candy, crunchy snacks, or drink citrus juices, the fluoride can wear off before it has time to work. That’s why it’s important to follow food guidelines like what not to eat after fluoride treatment to help keep your child’s smile strong, healthy, and free of cavities.

What to Do After Fluoride Treatment?

After your child gets a fluoride treatment, it’s important to let the fluoride do its job to keep their teeth strong and healthy. For the first 30 minutes to one hour, don’t let them eat or drink anything so the fluoride can stay on their teeth. Also, don’t brush or floss their teeth for about four to six hours to avoid rubbing off the fluoride.

For the first two hours, give them only soft foods like yogurt, mashed potatoes, bananas, or soup so the coating stays in place. After six hours, they can go back to brushing and flossing like normal. Avoid using any special fluoride toothpaste or mouthwash for the next three days so they don’t get too much fluoride. Following these simple steps will help the treatment work well and keep your child’s smile healthy.

Reasons to Avoid Certain Foods After Fluoride Treatment

After a fluoride treatment, it’s important to avoid certain foods and drinks so the treatment can work properly and protect your child’s teeth. They must avoid certain foods post-fluoride treatment to:

  • Prevent sensitivity
  • Keep bacteria away
  • Give the treatment time to work
  • Protect the fluoride coating

Food and Drinks to Avoid After Fluoride Treatment

To help fluoride treatment work well and protect the teeth from cavities, it’s important to avoid the following foods and drinks right after the treatment:

  1. Acidic Foods and Drinks: Citrus fruits like oranges, lemons, and grapefruit, as well as pickles, tomatoes, and citrus juices, are very acidic. These can weaken or wash away the fluoride coating on your teeth.
  2. Hard and Sticky Foods: Foods like hard candies, nuts, popcorn, ice, taffy, caramel, and chewing gum can pull off or damage the fluoride layer. Sticky foods can also get stuck between your teeth and block the fluoride from working properly.
  3. Hot Drinks: Drinks like tea and coffee can melt or wash away the fluoride if you have them too soon. It’s best to wait at least 30 minutes before drinking anything hot.
  4. Sugary Foods and Drinks: Soda, sports drinks, fruit juice, and other sugary items help bacteria grow, which fluoride is trying to fight. Avoid these right after your treatment to keep your teeth protected.
  5. Hot or Cold Foods: Very hot or cold foods like soup, ice cream, or spicy dishes can make your teeth feel sensitive after treatment. It’s better to avoid them for a while.
  6. Crunchy Snacks: Snacks like pretzels, chips, and other crunchy foods can damage the fluoride coating and irritate your teeth, so it’s best to stay away from them for a few hours.
Our Reviews

Hear From Our Happy Parents

4.9 Based on 300+ Google Reviews

Great service. From reception to the doctors. Everyone is warm welcoming and makes sure your child feels comfortable. Would be coming here always now. Thank you dr jasmin.
Fatima M

★★★★★

I really like the care my children have been receiving at LuxDen Kids. The staff is always friendly and informative. There is very rarely any wait. However, if there ever is, the waiting area is filled with things to keep the kids occupied. The facility is always clean as well. I would definitely recommend this dentist office.
Katherine A

★★★★★

The staff was incredibly friendly and attentive, making us feel comfortable from the moment I walked in. The dentist was thorough, explaining each step and ensuring I was at ease throughout the procedure. The office was clean and modern, with state-of-the-art equipment. I left feeling well cared for and confident in the quality of their work. Highly recommend!
Maryna H

★★★★★

Very Nice, it’s not a scary place for kids. Staff is kind & friendly. Highly recommended.
Ross M

★★★★★

Wrapping Up

Fluoride varnish is a great way to protect your child’s teeth from cavities and decay. However, to make sure it works well, it’s important to know what not to eat post-treatment. Following the right practices will help the fluoride do its job and keep teeth strong and healthy.

Time for your child’s fluoride treatment? Visit our board-certified pediatric dentist, Dr. Jasmine Ghanem, at LuxDen Kids. Call us at (347) 391-0744 to book an appointment.

Skip to content