Do I Really Need a Deep Cleaning?
Understanding Why a Deep Cleaning May Be
the Best Way to Protect Your Smile
One of the questions I hear most often is also one of the most understandable.
“Do I really need a deep cleaning?”
Sometimes it’s followed by another question.
“Can’t I just get a regular cleaning instead?”
If you’ve been told you need a deep cleaning (also called scaling and root planing) it’s natural to wonder if it’s truly necessary, especially if your teeth don’t hurt and you feel perfectly fine.
The answer depends on one thing: The health of your gums.
At Marielaina Perrone, DDS, my philosophy has always been simple. I never recommend treatment patients don’t need. But when gum disease is present, a deep cleaning is often the most conservative way to stop the infection before it causes permanent damage.
A Deep Cleaning Isn’t Just a More Thorough Cleaning
One of the biggest misconceptions about periodontal treatment is that a deep cleaning is simply a longer version of your routine dental cleaning.
It isn’t.
A regular cleaning is preventive. It’s designed to keep healthy gums healthy by removing plaque and tartar from above and just below the gumline. A deep cleaning is therapeutic. It’s recommended when bacteria have already spread beneath the gums and begun affecting the tissues and bone that support your teeth.
In other words, one prevents disease.
The other treats it.
Why Would I Need One?
The most common reason is periodontal disease, also known as gum disease. When plaque and bacteria remain below the gumline, they trigger chronic inflammation. Over time, the gums begin to separate from the teeth, creating spaces called periodontal pockets. These pockets become difficult, often impossible, to clean with a toothbrush or floss alone. Without treatment, bacteria continue to multiply beneath the gums, silently damaging the bone that supports your teeth.
“But Nothing Hurts.”
This is where many patients become confused. Unlike a cavity or a toothache, gum disease often develops without pain. In fact, many people are surprised when I tell them they have periodontal disease because they feel completely normal. That’s why it’s often called the silent disease. The absence of pain doesn’t always mean the absence of disease.
Sometimes the only early warning signs are:
- Bleeding when brushing or flossing
- Persistent bad breath
- Red or swollen gums
- Gum recession
- Teeth that appear longer
- Changes in your bite
Many patients don’t notice these changes because they occur gradually over time.
What Happens During a Deep Cleaning?
Scaling and root planing is a conservative, non-surgical procedure designed to remove bacteria from areas that routine cleanings simply can’t reach. During treatment, plaque and hardened tartar are carefully removed from below the gumline. The root surfaces are then gently smoothed to discourage bacteria from reattaching and to help the gums heal more closely around the teeth.
Depending on the extent of gum disease, treatment may be completed in one or two visits. Local anesthetic is typically used to keep you comfortable throughout the procedure.
Is a Deep Cleaning Painful?
This is another concern I hear almost every day. Fortunately, most patients find the procedure much easier than they expected. Because the area is thoroughly numbed, discomfort during treatment is usually minimal.
You may notice mild tenderness or sensitivity for a few days afterward, but these symptoms typically resolve quickly. Many patients tell us that worrying about the appointment was far worse than the treatment itself.
What Happens If I Decide to Wait?
This may be the most important question of all. A deep cleaning isn’t recommended simply because your teeth need extra polishing. It’s recommended because an active bacterial infection is present beneath the gums. Without treatment, that infection can continue to damage the tissues supporting your teeth.
Over time, untreated periodontal disease may lead to:
- Progressive bone loss
- Gum recession
- Persistent bad breath
- Loose teeth
- Difficulty chewing
- Tooth loss
Treating gum disease early is almost always simpler, less invasive, and more predictable than treating advanced disease later.
Can a Deep Cleaning Save My Teeth?
In many cases, yes.
When periodontal disease is diagnosed early, scaling and root planing can significantly reduce inflammation, shrink periodontal pockets, and help stabilize your oral health. While it can’t replace bone that has already been lost, it can often prevent additional destruction and preserve your natural teeth for many years. That’s always our goal.
Your Treatment Doesn’t End When the Appointment Does
Managing gum disease is an ongoing partnership.
After a deep cleaning, maintaining healthy gums typically includes:
- Brushing twice each day
- Daily flossing or interdental cleaning
- Periodontal maintenance visits every three to four months
- Routine examinations to monitor gum health
These maintenance visits differ from regular cleanings because they’re specifically designed to help prevent periodontal disease from returning.
Healthy Gums Support More Than Your Smile
Research continues to show important connections between periodontal health and overall health.
Chronic gum inflammation has been associated with conditions such as:
- Heart disease
- Diabetes
- Stroke
- Alzheimer’s disease
- Pregnancy complications
While treating gum disease isn’t a cure for these conditions, reducing chronic inflammation supports better oral health and contributes to overall wellness. Healthy gums are an investment in your entire body. Not just your smile.
My Philosophy on Deep Cleanings
One of the hardest conversations I have is explaining to someone that they need treatment for a disease they can’t see or feel. I understand the hesitation. If your mouth feels fine, it’s natural to question whether treatment is really necessary. But after more than 25 years caring for patients, I’ve seen the difference early intervention can make.
I’ve watched patients keep healthy teeth for decades because they treated gum disease before it became severe. I’ve also seen the consequences of waiting too long. That’s why my recommendations are always based on what is healthiest for your smile. Not simply what is easiest.
Protect Your Smile Before Gum Disease Progresses
If you’ve been told you need a deep cleaning, try not to think of it as “just another dental procedure.” Think of it as an opportunity to stop gum disease before it causes irreversible damage. The earlier periodontal disease is treated, the greater the chance of preserving your gums, protecting the bone supporting your teeth, and maintaining your natural smile for years to come.
At Marielaina Perrone, DDS, our goal isn’t simply to clean teeth. It’s to help you enjoy a healthier smile and better overall health for life.
About Marielaina Perrone, DDS
Dr. Marielaina Perrone is a highly respected and experienced dentist in Henderson, Nevada. She has over twenty years of expertise in
providing quality dental care to her patients. She graduated from Stony Brook University School of Dental Medicine and has completed advanced training in cosmetic dentistry, implant dentistry, and periodontal disease treatment. Her dedication to excellence has earned her several awards and recognitions in the field of dentistry.
Dr. Perrone is committed to staying up-to-date with the latest advancements in dentistry and continuing education to provide the best possible care for her patients.
Dr. Perrone’s patient-centered approach is not just a philosophy, but a way of life. She believes in creating personalized treatment plans that cater to each individual’s unique needs and preferences. Her gentle and compassionate demeanor ensures a comfortable and relaxed patient atmosphere during their dental appointments.
Dr. Perrone’s dedication to her community extends beyond the walls of her practice. She enjoys spending time with her family, traveling, and cooking. But she also generously volunteers her time and expertise to various charitable organizations, fostering a sense of community and care in Henderson, Nevada.
Frequently Asked Questions
What is a deep cleaning?
A deep cleaning, also called scaling and root planing, is a non-surgical periodontal treatment used to remove plaque, tartar, and bacteria from below the gumline. It is recommended when gum disease has created periodontal pockets that cannot be cleaned with a routine dental cleaning.
How is a deep cleaning different from a regular dental cleaning?
A regular dental cleaning helps prevent gum disease by removing plaque and tartar from the surfaces of the teeth. A deep cleaning treats active periodontal disease by cleaning beneath the gums and smoothing the tooth roots to promote healing.
Why do I need a deep cleaning if my teeth don’t hurt?
Gum disease often develops without pain. Many patients have significant inflammation and bone loss before they experience discomfort. Bleeding gums, persistent bad breath, or gum recession are often earlier signs than pain.
Can I choose a regular cleaning instead of a deep cleaning?
If periodontal disease is present, a routine cleaning alone will not remove bacteria from deep periodontal pockets. Your dentist recommends the appropriate treatment based on the health of your gums, not simply the appearance of your teeth.
Is a deep cleaning painful?
Most patients find a deep cleaning much more comfortable than expected. Local anesthetic is typically used to numb the area, and any mild soreness afterward usually resolves within a few days.
What happens if I don’t get a deep cleaning?
Untreated periodontal disease can continue to damage the gums and supporting bone. Over time, this may lead to gum recession, loose teeth, chronic bad breath, difficulty chewing, and even tooth loss.
Can a deep cleaning cure gum disease?
A deep cleaning cannot replace bone that has already been lost, but it can remove the infection, reduce inflammation, and help stop periodontal disease from progressing. When combined with good home care and regular periodontal maintenance, it can help preserve your natural teeth for many years.
Will I need periodontal maintenance after a deep cleaning?
Yes. Most patients who have had periodontal disease benefit from periodontal maintenance visits every three to four months. These appointments help control bacteria, monitor gum health, and reduce the risk of the disease returning.
How do I know if I have gum disease?
Early signs may include bleeding when brushing or flossing, swollen or tender gums, persistent bad breath, gum recession, or teeth that appear longer. However, many people have no obvious symptoms, which is why regular dental exams are so important.
Can treating gum disease improve my overall health?
Healthy gums contribute to a healthier body. Research has linked periodontal disease to conditions such as heart disease, diabetes, stroke, and Alzheimer’s disease. While treating gum disease is not a cure for these conditions, reducing chronic oral inflammation supports better overall health and wellness.
Reviewed for Clinical Accuracy
This article has been written and clinically reviewed by Marielaina Perrone, DDS, to ensure it reflects current evidence-based dentistry and the personalized philosophy of care practiced at her Henderson, Nevada office.
Last Reviewed: September 2026