DENTAL HEALTH & PREVENTION
How Often Should You Really Have Your Teeth Cleaned?
Is every six months really the right schedule for everyone? Dr. William Scott explains why regular dental cleanings matter—and how your individual oral health helps determine how often you should have one.
BY DR. WILLIAM SCOTT · ORIGINALLY PUBLISHED FEBRUARY 11, 2021 · UPDATED JULY 2026
For years, patients have been told to visit the dentist every six months for a cleaning and checkup.
But is six months really the right interval for everyone?
For many people, it may be. But dental care is not one-size-fits-all.
Some patients may benefit from being seen more frequently because of gum disease, a history of frequent cavities, or other risk factors. For others with excellent oral health and a low risk of dental disease, a dentist may recommend a different schedule.
The goal isn’t simply to follow the calendar. It’s to establish a preventive care schedule that helps keep your mouth healthy.
THE QUICK ANSWER
How Often Should You Really Have Your Teeth Cleaned?
For many people, having a professional dental cleaning every six months is an appropriate schedule—but not everyone has the same needs.
Some patients may benefit from more frequent visits based on their gum health, cavity risk, buildup, and other individual factors. Your dentist and hygienist can recommend a preventive care schedule based on your oral health rather than the calendar alone.
Why Are Professional Dental Cleanings Important?
Even with excellent brushing and flossing at home, plaque can accumulate in areas that are difficult to reach. Over time, plaque that is not removed can harden into tartar, which cannot be removed with a toothbrush alone.
Professional dental cleanings allow your hygienist to remove this buildup while also helping us monitor changes in your teeth and gums over time.
Regular preventive visits also give us an opportunity to identify potential concerns earlier—often before they become painful or require more extensive treatment.
Is Every Six Months Right for Everyone?
Not necessarily.
The familiar six-month schedule is appropriate for many patients, but the ideal frequency of dental visits depends on your individual oral health and risk factors.
Some people may benefit from more frequent preventive care because they are more prone to tartar buildup, cavities, or gum problems. Others with consistently healthy teeth and gums may have different needs.
The goal is not to fit every patient into the same schedule. It is to recommend the interval that gives you the best opportunity to maintain a healthy smile.
GUM HEALTH
Patients with a history of gum disease may need more frequent care.
Regular maintenance visits can help manage bacterial buildup and allow your dental team to closely monitor the health of your gums and supporting tissues.
CAVITY RISK
Some people are simply more prone to developing tooth decay.
A history of frequent cavities, dry mouth, certain dietary habits, or other individual factors may make more frequent preventive visits beneficial.
PLAQUE & TARTAR BUILDUP
Buildup does not occur at the same rate for everyone.
Patients who develop tartar more quickly may benefit from shorter intervals between professional cleanings to help maintain a healthier oral environment.
What Happens During a Routine Dental Cleaning?
During a professional dental cleaning, your hygienist removes plaque and hardened tartar from areas that may be difficult to clean thoroughly at home.
Your teeth may also be polished to help remove surface stains and leave them feeling smooth and clean. Depending on your individual needs, your visit may also include other preventive care or recommendations for improving your home-care routine.
Just as importantly, these visits give your dental team an opportunity to monitor your gum health and notice changes that may need further attention.
What If You Have Gum Disease?
If you have been diagnosed with periodontal disease, your recommended schedule may be different from a standard preventive cleaning schedule.
After periodontal treatment, some patients benefit from periodontal maintenance visits at shorter intervals to help manage the condition and monitor the health of the gums and supporting bone.
A periodontal maintenance visit is not simply a more frequent routine cleaning. It is ongoing care designed for patients with a history of periodontal disease, and the recommended interval is based on your individual needs.
Can You Go Too Long Between Dental Cleanings?
When too much time passes between professional cleanings, plaque and tartar can continue to accumulate in areas that are difficult to reach at home.
Because cavities and gum disease can develop without obvious symptoms, skipping preventive visits may also mean that changes go unnoticed until they become more advanced.
Staying consistent with the schedule recommended for you allows your dental team to monitor your oral health over time and address concerns when they are often easier to manage.
The Bottom Line
So, how often should you really have your teeth cleaned?
For many people, every six months is an appropriate schedule—but the right interval should be based on your individual oral health and risk factors.
Some patients benefit from more frequent care, particularly those with a history of periodontal disease, frequent cavities, or heavier tartar buildup. Your dentist and hygienist can recommend a schedule designed to help you maintain a healthy smile over the long term.
NOT SURE HOW OFTEN YOU NEED A DENTAL CLEANING?
Every smile is different. If you have questions about your preventive care, how often you should have your teeth cleaned, or changes you’ve noticed in your oral health, Dr. Scott and our team can help you determine a care schedule that fits your individual needs.