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Preventive Care

Exams & Cleanings

Regular exams are an important part of maintaining your oral health. A checkup and professional cleaning every six months lets us find small problems before they become big ones.

Smiling patient seated in a bright dental treatment room

A regular checkup is the single most useful thing you can do for your teeth. It pairs a careful exam by Dr. Laine or Dr. Scott with a professional cleaning, and it is part of our preventive care for every age, from a child’s first visit to grandparents with crowns and implants.

What happens during your exam

During your regular exam, we will:

  • Check for any problems that you may not see or feel
  • Look for cavities or any other signs of tooth decay
  • Inspect your teeth and gums for gingivitis and signs of periodontal disease
  • Check existing fillings, crowns and other restorations for wear
  • Apply topical fluoride to help prevent caries (cavities)
  • Perform a thorough teeth cleaning

Depending on your history, your exam may also include dental X-rays. They show decay between teeth, problems below the gum line and changes in the bone that cannot be seen in the mouth. How often you need them depends on your risk, so not every visit includes them.

Your professional cleaning

Each regular exam includes a detailed teeth cleaning, in which we clean, polish, and rinse your teeth to remove any tartar and plaque that have built up on the tooth’s surface. Tartar is hardened plaque that brushing and flossing at home cannot remove, which is why a professional cleaning matters even for people who brush well.

The cleaning has two parts. Scaling removes plaque and tartar from the tooth surfaces and just below the gum line. Polishing smooths the teeth so plaque has a harder time sticking. If your gums show signs of infection, a routine cleaning may not be enough, and we may recommend a deeper cleaning called scaling and root planing.

How long it takes and how it feels

Your regular exam will take about 45 minutes. Most people find a cleaning comfortable. If your gums are tender or your teeth are sensitive, tell us at the start and we will adjust. Mild sensitivity or sore gums afterward are normal and usually fade within a few days.

Why every six months

Your teeth may feel fine, but problems can exist without your knowing. Gum disease, for example, is often virtually pain-free in its early stages, and a small cavity found at a checkup can usually be repaired with a simple filling instead of a crown or root canal later.

Six months is a good schedule for most people. If you have gum disease, a history of frequent cavities, diabetes or a weakened immune system, we may suggest more frequent visits.

Getting the most from your visit

  • Bring a list of any medications you take, and let us know about changes to your health
  • Tell us about sensitivity, bleeding gums, a broken filling or a sore spot, even if it seems minor
  • Ask about sealants for children’s molars and a mouthguard if anyone in the family plays sports

New to our office? See what to expect at your first visit. Preventive visits are covered by most dental insurance plans, and our financial information page explains how billing works. Regular exams are offered by appointment only. Request an appointment to schedule your next dental exam and teeth cleaning.

Frequently asked questions

How often should I have a dental exam and cleaning?

The American Dental Association recommends a visit every six months for most people. Your dentist may suggest a different schedule based on your gum health and history of cavities.

How long does a regular exam take?

Plan for about 45 minutes. That includes the exam and a detailed professional cleaning.

Do I need an exam if nothing hurts?

Yes. Cavities and gum disease are often painless in their early stages, and regular exams are how they are found while they are still simple to treat.

Does dental insurance cover exams and cleanings?

Most dental insurance plans cover routine exams and cleanings, often twice a year. Coverage varies by plan, and our office staff can help with insurance claims and paperwork.

Do I need X-rays at every checkup?

No. How often you need X-rays depends on your age, your risk of cavities and your dental history. Adults with healthy teeth and a low risk of cavities often need them only every two to three years.

Patient reviews

What our patients say

Kind words from families who have trusted Janzen Dental with their smiles.

Read our Google reviews (opens in a new tab)

Best dentistry practice I have ever been to. Kind, professional, genuinely good people. Amazing work ethic and quality of work.

Patient, Fresno, CA

I've been going to Doctor Janzen for nearly a decade and I have to say he, his daughter (Laine) who recently joined the practice and the whole staff are phenomenal!

Patient, Fresno, CA

Ready for your next visit?

Call our north Fresno office or send an appointment request, and our front desk will find a time that works for you.

Monday to Thursday
7 AM to 7 PM
Friday
7 AM to 1 PM
Saturday and Sunday
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