What's Next if Deep Cleaning Doesn't Work?
Been told you need a deep cleaning — or that yours needs redoing, or gum surgery next? Before you pay, get a licensed dentist's independent read on whether it's truly warranted. And if your gums need ongoing care, the tray-delivered gel reaches below the gum line where brushing can't.
✓ 100% online — no office visit
✓ Ships nationwide
Two ways to move forward
Whether you want answers or you're ready to act, pick the path that fits where you are.
Is your deep cleaning actually warranted?
Told you need a deep cleaning? A licensed dentist reviews your x-rays, gum measurements, symptoms and photos and tells you whether the evidence supports it — or whether a more conservative cleaning may be enough.
- Fully online & asynchronous
- Written report in 24–48 hours
- Clear, plain-English answer
PerioRestore Oral Cleansing Gel
Tray-delivered antimicrobial gel for daily 10-minute sub-gingival care between recall visits — it reaches below the gum line where brushing can't.
- Pairs with custom trays
- Long-term maintenance step
- Rx eligibility confirmed at checkout
Is it possible that deep cleaning would not do all that it promises? Would it be that you'd be seen and be informed that there is still inflammation at the gums or that there is still tartar remaining under the gums that's not accessible? The answer is yes! And then the question is why?
What actually happens during a deep cleaning
Let's review what happens during a deep cleaning session typically: once you're numbed (either with numbing rinse or injections), then not only the portions of the teeth above the gum level but also the root areas under the gums, up to about 4-5 mm is accessed and scaled. So the cleaning is deeper than what the eye meets above the gums only. There is a limitation however as to how far underneath the gums the hand instruments can reach to and as mentioned, it's typically 4-5 mm and not more. Now that's usually is just great and enough to remove almost all the tartar under the gums but not always. There are cases where tartar is quite tenacious and honestly the tartar can't be dislodged with the limited angulated access with deep cleaning. Furthermore, sometimes the pockets around the teeth are much deeper than 5 mm (sometimes 7-9 mm or even more) which means that the hand instruments during a deep cleaning wouldn't get all the way to the depth of those pockets. So there would be debris and bacterial load still present there. And in either one of these cases, the healing of the pockets around the teeth would not be full and ideal. There would still be tartar or bacteria present, causing inflammation or discomfort, or even harm to the tooth/teeth in that area.
So then what do we do?
The next step could be a surgical approach called open flap debridement which typically is done by a periodontist (gum specialist). In that scenario, gums are typically opened up; they are curretaged, tartar is removed all the way to the bone level and gums are brought back to a lower level (typically) to reduce the pockets around the teeth. This would help long term with keeping them accessible to the person and ultimately clean.
Not sure surgery is really your only option?
Before you commit to gum surgery or another procedure, it's worth getting an independent read. A Soothing Dental dentist can review your x-rays and gum readings and tell you whether the evidence supports the next step you've been offered — or whether something more conservative may be enough.
Get an independent second opinion →When deep cleaning needs reinforcements
If your gums keep bleeding or pocket depths haven't dropped after scaling and root planing, the next step is often (see our teeth cleaning in San Francisco)a tray-delivered antimicrobial that reaches below the gum line where brushing can't:
PerioRestore Oral Cleansing Gel — pairs with custom trays for daily 10-minute sub-gingival care between recall visits. Often used after Peridex as the long-term maintenance step.
Soothing Dental ships nationwide; a brief telehealth screen confirms Rx eligibility at checkout.
How the online second opinion works
Upload your records
Recent x-rays, your gum-pocket measurements, and a few photos of your gums.
Answer a few questions
A short symptom questionnaire and what your dentist recommended.
A dentist reviews
A licensed dentist independently evaluates the evidence in your case.
Get a written answer
A clear, plain-English report within 24–48 hours — verdict and reasoning.
About Dr. Sona Saeidi, DMD
Cofounder of Soothing Dental in San Francisco's Financial District. DMD magna cum laude, Boston University Goldman School of Dental Medicine. Practicing in California since 2011 (license #60566). Member of the American Dental Association, California Dental Association, and San Francisco Dental Society.
Still have questions about your gums?
Get an independent dentist's second opinion, or start the tray-delivered gel that keeps working between visits.
Deep Cleaning Second Opinion · PerioRestore Oral Cleansing Gel
This page is educational and is not a diagnosis. A second opinion is an independent, educational review by a licensed dentist and is not a substitute for an in-person exam. PerioRestore is a prescription product; eligibility is confirmed through a brief telehealth screen at checkout.