How Often Should You Get Professional Teeth Cleaning Done
                     How Often 
Should You See 
The Dentist For 
A Cleaning?
Traditional Recommendation: Twice a 
Year
1 2 3
The 6-Month Origins of the What to Expect
MSotsat ndedntaalr adssociations worldwide have RInteercesotimnglmy, tehen tdwiacet-iyoeanrly standard A standard cleaning appointment typically 
historically recommended professional wasn't originally based on clinical lasts 30-60 minutes, during which the 
cleanings every six months. This research, but gained popularity through a hygienist will remove plaque and tartar, 
timeframe became the gold standard for 1950s toothpaste advert encouraging polish teeth, and assess your overall oral 
preventative dental care throughout the regular dental visits. However, decades of health. Your dentist will then conduct an 
20th century. clinical experience have supported this examination.
interval for many patients.
Emerging Research 
& Individual Needs
Questioning the 6-Month Rule
Recent research suggests the standard six-month interval may be 
arbitrary for many individuals. A landmark study in the Journal of 
Dental Research found little evidence that this frequency is optimal 
for everyone.
Low-Risk Individuals
People with excellent oral hygiene, no history of gum disease, and no 
risk factors may maintain oral health with annual cleanings, saving 
time and resources.
High-Risk Individuals
Conversely, those with periodontitis, diabetes, compromised 
immunity, or who smoke may require cleanings every 3-4 months to 
prevent serious complications.
Key Factors Influencing Cleaning 
Frequency
Lifestyle Factors
Oral Hygiene Smoking accelerates plaque formation and gum 
Habits disease. High sugar consumption increases Thoroughness and frequency of brushing and 
cavity risk. Alcohol can contribute to dry mouth.
flossing. Those with meticulous daily habits may 
require less frequent professional cleanings.
Medical 
CDiaobnetdesi,t hieoanrt dsisease, pregnancy, and 
medications that cause dry mouth all 
increase risk for dental problems and may 
necessitate more frequent cleanings.
Genetic Factors
Some individuals are genetically predisposed to Dental History
rapid tartar buildup or gum inflammation Previous gum disease, recurrent cavities, 
regardless of excellent home care. crowns, bridges, implants, or orthodontic 
appliances create more surfaces for plaque to 
accumulate.
Types of Dental 
Cleanings
Routine Cleaning 
(Prophylaxis)
Standard cleaning that removes plaque and tartar above the 
gumline. Appropriate for patients with healthy gums and minimal 
buildup.
Deep Cleaning (Scaling and Root 
Planing)
More intensive procedure for patients with gum disease. Removes tartar below the 
gumline and smooths root surfaces. Often requires local anaesthetic and multiple 
appointments.
Periodontal 
Maintenance
Ongoing treatment for patients with a history of gum disease. Focuses 
on keeping infection under control with cleanings every 3-4 months.
What to Expect During a 
Cleaning
Examination 1
The hygienist examines your mouth for obvious issues and 
may take measurements of gum pockets to assess gum health.
2 Scaling
Using either manual tools or an ultrasonic scaler, the hygienist 
removes plaque and tartar from all tooth surfaces, including 
Polishing 3 below the gumline if necessary.
A gritty toothpaste-like substance is applied with a rotating 
rubber cup to smooth tooth surfaces and remove light staining.
4 Flossing
Professional flossing removes any remaining plaque or 
polishing paste from between teeth.
Fluoride Treatment 5
Optional treatment that helps strengthen enamel against 
decay, typically applied as a foam, gel, or varnish.
Personalised Dental Cleaning 
Schedule
Risk Assessment Schedule Ongoing 
Your dentist evaluates factors including: oral BDaesevde olno ypoumr inednivitdual risk profile, a YRouer aclesasneings sscmheedunlet should be adjusted 
hygiene habits, rate of plaque formation, personalised cleaning frequency is as your oral health status changes. 
history of decay or gum disease, medical recommended: Improvement in home care or resolution of 
conditions, and genetic predisposition. • medical issues may reduce necessary Low risk: Every 12 months
frequency.
• Moderate risk: Every 6 months
• High risk: Every 3-4 months
Summary & Takeaway
Key Points to Remember
• The traditional twice-yearly cleaning remains appropriate for many patients
• Your optimal cleaning frequency should be personalised based on risk factors
• Frequency may range from annually to every three months
• Regular reassessment ensures your schedule remains appropriate
Between Professional Cleanings
• Brush twice daily with fluoride toothpaste
• Clean between teeth daily with floss or interdental brushes
• Limit sugary foods and drinks
• Don't smoke or use tobacco products
REACH US AT
Dedicated Dentistry
243 N Main St, 
Greenville, SC 29601
(864) 235-3333
[email protected] 
dedicateddentistry.com