Scaling and root planing is a non-surgical deep cleaning procedure used to treat gum disease. Scaling removes plaque and hardened tartar from above and below the gumline. Root planing smooths the rough surfaces of the tooth roots to discourage bacteria from reattaching. Together, they reduce inflammation and help gum tissue heal and reattach to the teeth.
A regular dental cleaning removes plaque and tartar from the surfaces of your teeth. When gum disease has created deep pockets around the roots, a regular cleaning can’t reach them. Scaling and root planing is the next level of care: a non-surgical deep cleaning that goes under the gumline, clears the infection, and smooths the root so bacteria can’t easily take hold again.
It’s the most common non-surgical treatment for gum disease, and for many patients, it’s what stops the condition before it causes permanent damage.
Key Takeaways
- Scaling and root planing is the primary non-surgical treatment for gum disease
- Scaling removes buildup from below the gumline; root planing smooths the root surface
- Typically done in two appointments, one side of the mouth per visit, under local anesthetic
- For patients who respond well and maintain consistent home care, one course of treatment is often enough
When Your Dentist Recommends It
During a periodontal exam, your dentist uses a small probe to measure the depth of the pockets between your gums and teeth. Healthy pockets measure 1 to 3 millimeters. When readings consistently come back at 4 millimeters or more, or when there are signs of active infection, scaling and root planing is typically the recommended treatment.
Some warning signs that often come before the recommendation: gums that bleed regularly when you brush, persistent bad breath that doesn’t clear up with regular brushing, gums that look red or feel tender, or visible recession where the gums have started to pull away from the teeth.
If any of these sounds familiar, it’s worth bringing it up at your next visit.
Deep Cleaning vs. a Regular Cleaning
The two procedures have different purposes and different scopes. Here’s how they compare:
| Regular cleaning | Scaling and root planing | |
|---|---|---|
| What it targets | Plaque and tartar at and above the gumline | Bacteria, tartar, and infected tissue below the gumline |
| Purpose | Preventive maintenance | Treating active gum disease |
| Duration | 30 to 60 minutes, one visit | 45 to 60 minutes per side, typically two visits |
| Anesthetic | Not usually needed | Local anesthetic used |
| Frequency | Twice a year for most patients | As needed based on disease severity and response |
The simplest way to think about it: a regular cleaning is prevention. Scaling and root planing is treatment.
What Happens During the Procedure
The procedure is divided into two appointments, with one side of the mouth done per visit. Local anesthetic is administered so the area is fully numb throughout.
An ultrasonic scaler uses vibrations and a stream of water to loosen and flush calculus from below the gumline. Hand instruments called curettes follow, tracing the root surfaces until they’re smooth. In many cases, pocket irrigation is used afterward to flush the treated pockets with an antimicrobial solution. Some providers also apply a localized antibiotic gel directly into deeper pockets.
Each side typically takes 45 to 60 minutes. About 4 to 6 weeks after both sides are complete, a follow-up appointment re-probes the pockets to confirm healing and measure whether the depth has decreased.
Does Scaling and Root Planing Hurt?
Scaling and root planing is done under local anesthetic, so you won’t feel pain during the procedure. You may feel pressure and scraping, but not discomfort. Mild soreness, swelling, and tooth sensitivity are normal for a few days after. Over-the-counter pain relievers and warm salt water rinses help most patients manage recovery comfortably.
The temporary sensitivity to hot and cold that some patients experience after the procedure usually settles within a few weeks as the gum tissue heals and reattaches to the root surfaces.
How Often Is It Needed?
For patients who respond well and maintain consistent daily care at home, one course of scaling and root planing may be enough. Some patients need periodic follow-up deep cleanings. Those with chronic periodontal disease may need professional maintenance every 3 to 4 months rather than the standard twice-a-year schedule.
How often you’ll need it depends on how your gums respond to the initial treatment and how well the disease is controlled at home. Your dentist will measure your pocket depths at each follow-up and adjust the schedule based on what the numbers show.
The goal is to get your gum health to a place where regular maintenance cleanings are enough. Many patients get there. If you’ve been noticing signs of gum disease, schedule a consultation with Dr. Kitts at our Edmonds office. He’ll take measurements, walk through the findings with you, and explain exactly what treatment makes sense.
