A deep teeth cleaning, also called scaling and root planing, is a procedure designed to remove plaque and tartar from beneath the gumline. This treatment is often recommended when buildup has progressed beyond what a routine cleaning can handle. If your dentist has scheduled you for a deep cleaning, you may be wondering how long the procedure takes. Each situation is unique, and the answer depends on several factors. If you need a deep teeth cleaning and have questions about what you can expect, read on to learn more.
How Long Does a Deep Teeth Cleaning Take?
On average, a deep cleaning takes between one and two hours per session. However, dentists usually break the procedure into multiple visits. The mouth is divided into four sections, or quadrants, and most deep cleanings are performed one or two quadrants at a time. Each quadrant typically takes about 45 minutes to complete.
Why Are Deep Cleanings Split into Multiple Appointments?
There are a few reasons why dentists often divide deep cleanings into multiple sessions:
- Comfort: Deep cleanings involve local anesthesia to numb the treated areas. Splitting the procedure into two visits prevents your entire mouth from being numb at once, making it easier to eat and speak after treatment.
- Healing Time: After a deep cleaning, gums may be sensitive or slightly swollen. Splitting the procedure gives your mouth time to heal before completing the next phase of treatment.
- Thoroughness: Deep cleanings take time, and dentists want to be as detailed as possible. By focusing on one side of the mouth at a time, they can ensure all plaque, tartar, and bacteria are removed effectively.
Factors That Affect the Time Needed for a Deep Cleaning
The time required for a deep cleaning varies based on a few key factors:
- The Severity of Buildup: If plaque and tartar are heavy, it may take longer to remove them. Patients with more advanced gum disease will likely need a longer appointment.
- Number of Quadrants Needing Treatment: Some patients only need a deep cleaning in one or two quadrants, while others require all four to be cleaned. More quadrants mean a longer procedure.
- Pain Sensitivity: Patients who experience discomfort may require additional numbing or breaks during the procedure, adding extra time.
What to Expect After the Cleaning
After a deep cleaning, your gums may feel tender, and you might experience mild swelling or sensitivity. Your dentist will provide aftercare instructions to help you heal quickly, including brushing gently with a soft-bristled toothbrush, using saltwater rinses to reduce inflammation, and avoiding crunchy or spicy foods for a few days.
The Bottom Line
A deep cleaning typically takes one to two hours per session, but multiple visits may be necessary depending on how much treatment is needed. While the process takes longer than a regular cleaning, it plays a crucial role in preventing gum disease and maintaining long-term oral health. If you have concerns about the procedure length or need to schedule appointments around your routine, speak with your dentist to get a clearer idea of your specific treatment plan.