If your dentist has recommended a deep cleaning dental procedure, you’re not alone. Millions of people experience early signs of gum disease—also known as gingivitis or periodontitis—and deep cleaning is a proven, non-surgical treatment that can stop it in its tracks. In this article, we’ll break down what deep cleaning really involves, why it’s important, and what you can expect before, during, and after the procedure.
TLDR Quick Guide
- A deep cleaning dental procedure treats early-stage gum disease
- It involves scaling (removing plaque/tartar) and root planing (smoothing tooth roots)
- Local anesthesia may be used for comfort
- You may need two or more visits depending on severity
- Proper aftercare supports healing and prevents further damage
What Is a Deep Cleaning (Scaling and Root Planing)?
A deep cleaning, also known as scaling and root planing, goes beyond a routine dental cleaning. It’s designed to treat gum disease by removing plaque, tartar, and bacteria from beneath the gumline where toothbrushes and floss can’t reach.
Scaling:
The dentist or hygienist removes hardened plaque (calculus) from the tooth surfaces, especially below the gumline.
Root Planing:
The roots of the teeth are smoothed to help gums reattach and to make it harder for bacteria to accumulate again.
Who Needs a Deep Cleaning?
You may need a deep cleaning if you have:
- Bleeding or swollen gums
- Bad breath that doesn’t go away
- Gum recession (gums pulling away from teeth)
- Pockets forming between teeth and gums (4mm or deeper)
- Bone loss detected on X-rays
Your dentist will measure periodontal pockets during your exam to determine if scaling and root planing is necessary.
What Happens During the Procedure?
1. Numbing the Area
Local anesthesia is usually applied to ensure comfort—especially for deeper pockets or sensitive areas.
2. Scaling
A dental hygienist uses hand instruments or ultrasonic tools to remove buildup from above and below the gumline.
3. Root Planing
The tooth roots are smoothed to discourage bacteria and allow the gums to heal and reattach.
4. Multiple Visits (If Needed)
Deep cleanings are often done in two sessions—one side of the mouth at a time—to reduce discomfort and allow proper healing.
5. Post-Treatment Rinse or Medication
You may be given an antimicrobial rinse, antibiotic gel, or other medication to reduce bacteria and promote healing.
Aftercare and Recovery Tips
- Expect some sensitivity or soreness for a day or two
- Rinse with warm salt water or a prescribed rinse to soothe gums
- Brush and floss gently but thoroughly
- Avoid smoking or alcohol during healing
- Schedule follow-up visits as recommended
You may also be placed on a 3-month periodontal maintenance schedule instead of the typical 6-month cleanings.
How It Helps Your Oral Health
Deep cleaning can:
- Stop gum disease from progressing
- Reduce inflammation and pocket depth
- Prevent tooth loss
- Improve breath and overall oral hygiene
Left untreated, gum disease can lead to bone loss, abscesses, and systemic health problems like heart disease or diabetes complications.
Key Takeaways
- A deep dental cleaning is an effective, non-surgical way to manage gum disease
- It includes scaling to remove buildup and root planing to smooth the roots
- The procedure may require multiple visits but is usually painless with anesthesia
- Aftercare is essential to support healing and prevent recurrence
- Regular dental visits and good home care are key to maintaining results