Do I Really Need a Deep Cleaning?

One of the most common questions I hear from patients in my Las Vegas dental office is:

“Dr. Pham, why do I need a deep cleaning? Why can’t I just have a regular cleaning?”

It’s a fair question—and I’m glad when patients ask. My goal is always to help you understand why a treatment is recommended, not just tell you that you need it.

Let me explain it in simple terms.

What Is a Deep Cleaning?

A deep cleaning, also called scaling and root planing, is a treatment we use when your gums have infection or inflammation. This means bacteria have built up enough to start damaging the bone that supports your teeth. 

A regular cleaning focuses on plaque and debris above the gumline. A deep cleaning goes below the gums. 

If I recommend a deep cleaning, it’s because your gums need more than a routine cleaning to get healthy again.

Why can’t I just get a regular cleaning? 

When bacteria sit under the gumline for too long, they cause the gums to pull away from the teeth. This creates pockets that trap even more bacteria. They build a hard material called calculus, or more commonly referred to as tartar. 

Once those deep pockets with calculus form:

• Your toothbrush alone can’t reach
• A regular cleaning won’t remove everything
• The infection continues silently

That’s why deep cleanings are necessary. We clean those areas thoroughly and stop gum disease from progressing.

Signs You May Need a Deep Cleaning

Gum disease doesn’t always hurt, which is why many patients are surprised when I point it out.

Some common signs I look for include:

• Bleeding gums when brushing or flossing
• Red, swollen, or tender gums
• Chronic bad breath
• Gum recession
• Deeper gum pocket measurements (readings of 4mm+)

If I see these signs during your exam, a deep cleaning is the best way to protect your teeth long-term.

What Happens During the Deep Cleaning?

I want you to know this upfront: this procedure usually takes 2-4 appointments. However, most patients tell me the process is easier than they expected.

During a deep cleaning:

• We remove plaque and tartar above and below the gums
• We smooth the tooth roots so the gums can heal and reattach
• We numb the area as needed to keep you comfortable

This treatment helps reduce inflammation and gives your gums a chance to recover.

What Happens If You Don’t Get a Deep Cleaning?

If your gum disease isn’t treated, it doesn’t go away on its own.

Over time, it can lead to:

• Bone loss
• Loose teeth
• Gum recession
• In the worse case scenario, infection and tooth loss

Treating it early with a deep cleaning is much simpler—and far less invasive—than waiting until more advanced treatment is needed.

Is a Deep Cleaning a One-Time Treatment?

Usually, no. 

After a deep cleaning, most patients will need periodontal maintenance visits every 3–4 months. This helps keep bacteria under control and prevents the disease from returning.

Think of it as maintenance—once things are stable, we just focus on keeping them that way.

Does Insurance Cover Deep Cleanings?

Most dental insurance plans provide partial coverage for deep cleanings when gum disease is present.

My team here in Spring Valley, Las Vegas will always review your benefits with you and explain costs clearly before starting treatment.

My Advice as Your Dentist

If I recommend a deep cleaning, it’s because I want to help you:

• Keep your natural teeth
• Protect your gum and bone health
• Avoid more serious dental problems down the road

It’s not about doing “extra” treatment—it’s about doing what’s necessary to keep your mouth healthy.

Gum Disease Treatment in Spring Valley, Las Vegas

If you’ve been told you need a deep cleaning or you’re noticing symptoms like bleeding gums, schedule an evaluation with me. Early treatment can make a big difference in your long-term oral health. If you have questions, I encourage you to ask. I believe patients make the best decisions when they understand their care.