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Root Canal Therapy in Clarks Summit, PA

A root canal is a routine treatment that removes infected tissue from inside a tooth to relieve pain and save the tooth from extraction. At Abington Center for Cosmetic & Family Dentistry, Dr. Charles W. Dennis performs gentle, in-house root canal therapy for patients across Clarks Summit, the Abingtons, and Scranton – often with same-day crowns to complete the repair, and with emergency appointments available when a tooth can’t wait.

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24+ years experience

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Root Canal

Do root canals hurt?

This is the question almost everyone asks first – and the honest answer is no. Modern root canal therapy is about as comfortable as getting a filling. The severe pain people associate with root canals actually comes from the infection inside the tooth, not from the treatment – which is designed to relieve that pain. The procedure earned its old reputation decades ago, before today’s anaesthetics and techniques. We completely numb the tooth first, so during treatment you’ll feel only light pressure, and most patients are relieved by how easy it is. If you ever feel discomfort, we adjust immediately.

What

What is a root canal?

Inside every tooth is a soft core called the pulp, which contains the nerves and blood vessels. When deep decay, a crack, or an injury lets bacteria reach the pulp, it becomes infected or inflamed – causing pain and, if untreated, a spreading infection that can lead to an abscess and tooth loss. A root canal removes the infected pulp, cleans and disinfects the inner canals, seals them, and restores the tooth (usually with a crown), so you keep your natural tooth instead of losing it.

Root Canal

Signs you may need a root canal

Only an exam and X-ray can confirm it, but these are the most common warning signs – if any sound familiar, don’t wait:

Persistent or throbbing tooth pain that doesn’t go away Lingering sensitivity to hot or cold, even after the food or drink is gone

Pain when biting, chewing, or applying pressure

Swelling or tenderness in the gum near a tooth, or a small pimple-like bump

A tooth that has darkened or discoloured

A deep cavity, cracked tooth, or a filling that has failed

difference

Root canal vs. extraction - why saving your tooth matters

When a tooth is badly infected, you generally have two choices: save it with a root canal, or remove it and replace it. Whenever possible, saving your natural tooth is the better option – nothing functions quite like your own tooth, and it avoids the extra steps and cost of replacement.

Your natural tooth

Kept

Removed

Typical cost over time

Usually lower (root canal + crown)

Higher (extraction plus implant or bridge)

Jawbone

Preserved

Can shrink after removal

Treatment steps

Fewer

More (removal, then replacement)

If a tooth truly can’t be saved, we’ll talk you through replacement options such as dental implants – but our first goal is always to preserve your natural tooth.

The procedure

The root canal procedure - what to expect

Most root canals take about 30 to 90 minutes, depending on the tooth and the complexity of the infection.

Numbing

Dr. Dennis fully numbs the tooth and surrounding area with local anaesthetic so you’re comfortable throughout.

Access

A small opening is made in the top of the tooth to reach the infected pulp.

Cleaning

The infected tissue is removed, and the inner canals are cleaned, shaped, and disinfected.

Sealing

The canals are filled and sealed to prevent further infection.

Restoration

The tooth is rebuilt – usually with a crown, especially on back teeth – to protect it and restore full function.

Recovery

Recovery after a root canal

Recovery is usually quick and easy. It’s normal to feel mild soreness or sensitivity for a couple of days as the area heals – this is easily managed with over-the-counter pain relievers, and most patients return to work or normal activities right away. Once your permanent crown is placed, your tooth can function normally for many years. If discomfort lingers beyond a few days, give us a call so we can check on it.

Emergency

Emergency root canals in Clarks Summit

An infected tooth can cause severe pain and swelling that shouldn’t wait. If you’re in significant pain, call us right away – we offer emergency evaluations, including Friday and Saturday appointments by arrangement, and can often begin treatment the same day to get you out of pain. Learn about our emergency dental care →

Insurance

We accept most major plans.

We file your claims on your behalf and verify your insurance coverage after your visit.

Financing

Flexible ways to pay.

CareCredit

APR promotional plans from 6 to 24 months.

Affirm

Instant approval, 3-to-72 month plans, no impact to credit.

HSA / FSA

We accept all major HSA and FSA cards for eligible services.

Meet the doctor

Why choose Dr. Dennis for root canal therapy

Many general dentists refer root canals out to a specialist – Dr. Dennis performs them right here, so there’s no extra referral, no unfamiliar office, and no delay when you’re in pain. With decades of experience, a gentle approach, and same-day crown technology to complete your tooth, he keeps your care efficient and comfortable from diagnosis to final restoration.

Real results

Before & after.

BEFORE AFTER

Porcelain Veneers · 8 Units

Treatment period: 3 weeks

Orthodontics · 11 months

case-01

Invisalign & whitening

Mild crowding corrected with clear aligners, finished with in-office whitening.

BEFORE AFTER

Porcelain Veneers · 8 Units

Treatment period: 3 weeks

Orthodontics · 11 months

case-01

Invisalign & whitening

Mild crowding corrected with clear aligners, finished with in-office whitening.

Patient stories

In their own words.

“Great experience! After dealing with bad dental work in the past I am happy to find Dr Dennis. First time I had a root canal done that went right! Office staff is so nice and understanding. Highly recommend. Office is also up to date with new technology that makes the whole experience better and easier.”

Jennifer Alu

Abington Center

“Had my teeth clean by a dental hygienist named Amy. She did an excellent job of cleaning my teeth. She was very thoughtful of my comfort. I would recommend this dentist. I also had root canal and a crown Done couple months ago it was a nice experience wasn’t as bad as I thought it was going to be“

Carole Helring (Iodine)

Abington Center

“Dr. Dennis, Karen, and the rest of his staff never disappoint. Any time I’m in the office, from the moment I’m greeted to the moment I leave, everyone helps to make me comfortable. Even with a root canal today, he is the best. I come in a bundle of nerves and leave feeling calm and satisfied, knowing I have the best dental care.“

Tammy Rodriguez

Abington Center

Frequently asked

Questions we hear often.

Do root canals hurt?

No – modern root canals are about as comfortable as a filling. The tooth is fully numbed, and the treatment actually relieves the pain caused by the infection rather than creating it.

How long does a root canal take?

Most root canals take about 30 to 90 minutes, depending on the tooth and how complex the infection is. Some cases are completed in one visit; others take two.

What are the signs I need a root canal?

Common signs include persistent tooth pain, lingering hot/cold sensitivity, pain when chewing, gum swelling or a bump near the tooth, and a darkened tooth. Only an exam and X-ray can confirm it – call us if any sound familiar.

Is a root canal better than pulling the tooth?

Usually, yes. Saving your natural tooth preserves your bite and jawbone and is typically more cost-effective than extracting and replacing it with an implant or bridge. We only recommend extraction when a tooth truly can’t be saved.

Do I need a crown after a root canal?

Often, especially on back teeth. A root canal can leave a tooth more brittle, and a crown protects it from cracking so it can last for years. We can often place a same-day crown to complete your treatment.

Does insurance cover a root canal?

Usually a portion, yes, because root canals are major restorative care. Coverage depends on your plan, deductible, and annual maximum. We verify your benefits and offer financing for the balance.

How long does a root canal last?

A well-restored root-canal-treated tooth can last a lifetime with good care. Keeping up with brushing, flossing, and regular checkups protects it – the tooth can still get a new cavity if neglected.

What is recovery like?

Easy for most people. Expect mild soreness for a couple of days, manageable with over-the-counter pain relief, and a quick return to normal activities.

Do you perform root canals in-house or refer out?

We perform them in-house. Dr. Dennis does root canals himself, so there’s no separate referral – and with emergency appointments available, we can help quickly when you’re in pain.

In pain? Let’s save your tooth.

A root canal is nothing to fear – and it’s the best way to relieve tooth pain and keep your natural smile. Call (570) 587-4031 or request an evaluation, and we’ll get you comfortable again quickly.