If your hygienist has recommended a deep cleaning instead of your usual routine visit, it's a sign of early gum disease — not a reason to worry, but a genuinely different procedure worth understanding before you arrive.
Why a deep cleaning differs from a routine one
A routine cleaning addresses plaque and tartar above the gumline. Once gum disease has progressed enough that pockets have formed between your teeth and gums, tartar builds up below the gumline too — an area a routine cleaning doesn't reach, but where the real damage to bone and gum attachment is occurring.
What scaling and root planing actually involves
- Scaling: carefully removing plaque and tartar from both above and below the gumline, along the root surface
- Root planing: smoothing the root surface itself, which helps gum tissue reattach more easily and makes it harder for bacteria to cling to rough areas
- Local anesthetic is typically used to keep the area comfortable, since cleaning below the gumline can be sensitive
- Treatment is often split into two visits, cleaning one half of the mouth at a time
What it feels like afterward
Mild soreness, tenderness, and some sensitivity to hot or cold for a few days is normal, similar to how gums feel after any deep cleaning below the surface. Warm salt water rinses and over-the-counter pain relievers typically manage any discomfort well.
What happens after treatment
Most patients are placed on a more frequent cleaning schedule afterward — often every three to four months instead of the standard six — to prevent the pockets from re-forming while your gums heal and reattach. This closer monitoring is temporary, not necessarily permanent, and can often return to a standard interval once things stabilize.
Why treating it now matters
Left untreated, the early gum disease that leads to a deep cleaning recommendation can progress to more advanced periodontitis, which involves permanent bone loss and eventually loose teeth. A deep cleaning at this stage is a highly effective, non-surgical way to stop that progression before it reaches that point.
For what a routine (non-deep) cleaning involves by comparison, see our preventative care page.
