Root Canal Treatment in Park Ridge, IL
Yes, root canal treatment in Park Ridge is performed at Loukas Dentistry in its own office. Dr. Thanasi Loukas, DMD, finds the cause of the tooth pain, using a CBCT 3D scan when the anatomy is complex, completes the root canal and restores the tooth with a crown at 714 W Higgins Rd. Most root canals take one or two visits of about 60 to 90 minutes, and most patients return to normal activities the same day or the next day.
A root canal is how we save a tooth whose nerve has become inflamed or infected. At Loukas Dentistry in Park Ridge, Dr. Thanasi Loukas diagnoses the problem, performs the root canal and restores the tooth with a crown, all in our office at 714 W Higgins Rd. The goal is simple: relieve the pain and keep your natural tooth whenever it can be saved. Root canal treatment in Park Ridge may relieve tooth pain and save your natural tooth.
Signs You May Need a Root Canal
- A toothache that throbs, lingers or wakes you up at night
- Pain when you bite down or chew on one tooth
- Sensitivity to hot or cold that stays after the hot or cold is gone
- A tooth that has turned darker than its neighbors
- Swelling or tenderness in the gums near one tooth
- A small pimple on the gum that drains or keeps coming back
Sometimes an infected tooth causes no pain at all and is found on an x ray at a routine checkup. That is one reason regular visits matter. If you have swelling in your face, a fever or trouble swallowing, call us right away or seek urgent medical care.
How We Find the Cause of Tooth Pain

Not every toothache needs a root canal. A cracked filling, a gum problem, sinus pressure or clenching can all feel like a bad tooth. We start with a focused exam, digital x rays and simple tests for cold sensitivity and biting pressure. When the anatomy is complex or the source is unclear, a CBCT 3D scan can show the roots and surrounding bone in detail. You get a clear explanation of what we found and your options before any treatment begins.
What Happens During a Root Canal
- Numbing. The tooth and surrounding area are fully numbed with local anesthesia. Sedation is available if you feel anxious.
- Isolation. A thin rubber dam keeps the tooth clean and dry and protects your mouth.
- Cleaning the canals. A small opening is made in the top of the tooth, and the inflamed or infected nerve tissue is removed. The canals are cleaned, disinfected and shaped.
- Sealing. The canals are filled with a biocompatible material called gutta percha and sealed to help prevent reinfection.
- Protecting the tooth. A filling closes the opening. Most back teeth then need a dental crownwhich we make here, to protect the tooth from cracking.
Most root canals take one or two visits of about 60 to 90 minutes, depending on the tooth and how much infection is present.

Does a Root Canal Hurt?
For most patients, a root canal feels much like having a filling done. The pain people associate with root canals usually comes from the infected tooth beforehand, and treatment is what relieves it. If a tooth is very inflamed, it can take a little longer to numb, and we take the time to make sure you are comfortable before we begin.
Recovery and Aftercare
It is normal for the tooth to feel tender for a few days, especially when chewing. Over the counter pain relievers usually manage this well, and we give you written instructions before you leave. Avoid chewing hard foods on the tooth until the final crown is placed, since a treated tooth without a crown is more likely to crack. Call us if swelling increases or pain gets worse instead of better.
Root Canal Treatment in Park Ridge: Cost and Insurance
Cost depends on which tooth is treated, since molars have more canals than front teeth, and on whether a crown is needed afterward. We give you a written estimate before treatment and check your insurance benefits, as many plans cover part of a root canal. Payment plans and financing are available.
What Happens If You Put Off a Root Canal
An infected pulp does not recover on its own. The nerve tissue inside the tooth dies, and bacteria keep multiplying in a space the immune system cannot reach, because the blood supply that would carry defences there is the very thing that has been lost.
From there the infection moves outward through the tip of the root into the surrounding bone. That is when an abscess forms, and it is why a tooth can quieten down for a while and then flare up far worse. Pain that goes away is not the same as an infection that has resolved.
The practical cost of waiting is usually the tooth itself. A tooth that could have been saved with a root canal and a crown becomes a tooth that has to come out, and then the decision is between an implant, a bridge or living with a gap. Swelling that spreads into the cheek or jaw, swelling under the eye, trouble swallowing, or a fever alongside tooth pain should not wait for the next open appointment. Call (847) 696-1919 and say it is urgent.
Front Tooth or Molar: What Changes
Not every root canal is the same procedure. A front tooth usually has one fairly straight canal. A molar can have three or four, and they curve.
That difference shows up in three places: how long the appointment takes, whether the tooth needs a crown afterward, and what it costs. Molars take longer, almost always need a crown because of the chewing load they carry, and are priced accordingly. Front teeth are often simpler, and sometimes need only a filling to close the access once the canal is sealed.
We tell you which of the two you are dealing with after examining the tooth and the X ray, and before you commit to treatment.
Root Canal or Extraction?
Keeping your natural tooth is usually the first choice when it can be saved, because it preserves your bite and the bone around it. Some teeth are too broken down or cracked to save. In that case, a gentle tooth extraction followed by a dental implant or bridge may be the better long term plan. We walk you through both paths honestly so you can decide.
Tooth Pain Right Now?
We set aside time for patients in pain and see dental emergencies as quickly as we can. Call (847) 696-1919 and tell us it hurts. Until you are seen, an over the counter pain reliever taken as directed and avoiding very hot, cold or hard foods may help. Do not place aspirin directly on the gum, as it can burn the tissue.
Root Canal Questions
Is a root canal painful?
For most patients it feels similar to getting a filling. The tooth is fully numbed, and treatment usually relieves the pain the infection was causing. Sedation is available if you feel anxious.
How long does a root canal take?
Most root canals take one or two visits of about 60 to 90 minutes, depending on the tooth and the amount of infection.
Do I need a crown after a root canal?
Most back teeth need a crown after a root canal because the treated tooth is more likely to crack under chewing forces. Front teeth sometimes only need a filling. We recommend what fits your tooth after examination.
How long does a root canal tooth last?
With a well fitting crown, good home care and regular checkups, a tooth treated with a root canal can last for many years, often for decades.
Can I go to work after a root canal?
Most patients return to normal activities the same day or the next day. Your lip and cheek may stay numb for a few hours.
Do antibiotics fix an infected tooth?
Antibiotics may be prescribed when infection is spreading, but they do not remove the infected tissue inside the tooth. A root canal or extraction is still needed to treat the source.
Do you do root canals in your office?
Yes. Dr. Thanasi Loukas performs root canal therapy and restores the tooth with a crown here in our Park Ridge office, so you are not sent between offices for a typical case.
What happens if I do not get a root canal?
The infection does not clear on its own. It spreads from the pulp through the tip of the root into the surrounding bone, where it can form an abscess. The usual outcome of waiting is losing a tooth that could have been saved, and swelling that spreads into the face or a fever alongside tooth pain needs to be seen urgently.
Is it better to get a root canal or pull the tooth?
Keeping your own tooth is usually the better outcome when the tooth is restorable, because nothing replaces a natural root as well as the root itself. Extraction is the right call when the tooth is cracked through the root or too little structure is left. We show you what we see on the X ray and explain both paths before you decide.
Why does my tooth hurt more at night?
Lying down increases blood flow to the head, which raises pressure inside an already inflamed pulp. There are also fewer distractions at night. A tooth that throbs when you lie down is a common sign that the nerve is involved.
Can a tooth that has had a root canal get infected again?
It can, though it is not common. A canal that was curved or had a small untreated branch, a crack that develops later, or new decay under the crown can all let bacteria back in. Retreatment is often possible, and we assess that with an X ray before recommending anything.
Schedule a Root Canal Evaluation in Park Ridge
If a tooth is hurting or you have been told you may need a root canal, call (847) 696-1919 or request an appointment. Loukas Dentistry is at 714 W Higgins Rd, Park Ridge, IL 60068, and serves patients from Park Ridge.
