TL;DR
Periodontal maintenance is the cleaning program that follows treatment for periodontitis. The bacteria behind gum disease rebuild in the pockets within a few months, so most patients return every three months, and the interval is adjusted as the measurements improve or slip. Each visit cleans below the gumline, re-measures the pockets and compares them with the last chart. It is billed differently from a routine cleaning, and once you have had periodontitis it usually continues for life. At Stone Falls Dental Care in O’Fallon, the schedule is set by your numbers rather than by habit.
What is periodontal maintenance?
Periodontal maintenance is the ongoing cleaning care that keeps treated gum disease from returning. It begins once active treatment, usually scaling and root planing, has brought the infection under control, and it replaces the routine cleaning you may have had before.
The difference lies in depth and purpose. A regular cleaning is preventive care for healthy gums and works mostly above the gumline. Maintenance reaches into the pockets left behind by periodontitis, where a toothbrush and floss cannot go, and it tracks those pockets over time so a flare-up is caught in its first weeks.
Think of it as the second half of treatment. Scaling and root planing clears the infection once; maintenance is what keeps the result. Patients who keep to their schedule tend to hold their gains, and those who drift away from it are the ones most likely to need deeper treatment again.
Why is periodontal maintenance every three months?
Three months is the usual starting interval because the bacteria that cause gum disease rebuild in the pockets within weeks to a few months after a cleaning. Clearing them before they reach damaging levels keeps the infection from regaining ground. Waiting six months gives them time to do harm.
The interval is a starting point. If your pockets stay shallow and calm for a year or more, it may stretch to four months. If they deepen or bleed again, the visits may come closer together. Some patients alternate visits between our office and a periodontist. Your chart decides, which is the idea behind the practice’s phrase “dental health care” vs. “disease care”: steady upkeep that keeps the disease from returning.
What happens at a periodontal maintenance visit?
A maintenance visit combines a deep-reaching cleaning with a fresh look at how the gums are holding up. It is usually a little longer than a routine cleaning. Comparing each visit’s measurements against the last is what makes the schedule work, because a change of a millimeter or two in one spot is the earliest warning we get.
- An update on your health, medications and anything you have noticed
- Pocket depths and bleeding points measured and compared with your last chart
- Cleaning below the gumline in the pockets, plus scaling and polishing above it
- A check of loose teeth, recession and the fit of any crowns or bridges
- An oral cancer screening as part of the exam
- X-rays at intervals to compare bone levels
- A review of home care and any areas being missed
Can I go back to regular cleanings after gum disease?
Usually not. Once you have had periodontitis, the pockets and bone changes it left remain, even when the gums are healthy and quiet. Those spaces can harbor bacteria a routine cleaning is not designed to reach, so maintenance generally continues for life.
Insurance treats the two differently as well. Periodontal maintenance is billed under its own code, and plans vary in how often they cover it and at what share. Our treatment coordinators will check your benefits so the cost is clear before your first maintenance visit, and the financial options page explains CareCredit and other ways to spread payments.
What does home care look like between maintenance visits?
Daily cleaning between the teeth matters as much as the visits themselves. Brush twice a day with a soft brush angled into the gumline, and clean between every tooth once a day with floss, small interdental brushes or a water flosser, whichever you will actually use.
Some patients add Perio Protect trays at home, which carry prescribed medication into the pockets for a few minutes a day. Avoiding tobacco and keeping blood sugar steady, if you have diabetes, also make a real difference to how long the gums stay calm.