How do I know if I need a root canal?

Tooth decay affects everyone, with studies reporting that 92% of adults have had a cavity at one point in their lifetime. In more serious instances of tooth decay, however, the nerve of the tooth may become infected. This type of infection requires a root canal, in which the affected nerve is removed, and the interior of the tooth is cleaned and filled.

Tooth Anatomy

Although each tooth is covered by a hard outer shell, the interior of a tooth consists of dental pulp. This pulp is soft, containing blood vessels that bring nutrients to the tooth. Each tooth also has an associated nerve, which resides within a root canal passing from the tooth’s root into the dental pulp. This nerve provides information about temperature, allowing teeth to sense heat or cold.

Symptoms of Nerve Infection

Damage to the dental pulp or nerve tissue leads to a rapid multiplication of bacteria within the interior of the tooth. The result may be an abscess, a small pocket near the root of the tooth that becomes full of pus. This infected area commonly causes the following symptoms:

  • Intense pain or sensitivity when pressure is applied to the tooth
  • Sensitivity to hot or cold temperatures, even after the heat or cold has been removed
  • Darkening or discoloration of the affected tooth
  • A small, persistent pimple that forms on the gums
  • Swollen or tender gums
  • Swelling in other areas of the face, neck, or head

Nerve infection may occur due to deep decay, although repeated dental procedures, facial trauma, chipping or cracking of a tooth, or large fillings may also contribute to an abscessed tooth.

What to Do if You Think You Need a Root Canal

Only a visit to Dr. Milan Yazdani can confirm whether a tooth’s nerve has become infected. We will perform an oral examination and X-rays to confirm whether the tooth is abscessed. If a root canal procedure is needed, a small hole will be placed in the tooth. The pulp and nerve tissue are removed from the tooth, which is thoroughly cleaned and filled. Then, the hole is sealed with a special compound to prevent bacteria from entering the tooth’s interior. The entire procedure is performed under local anesthesia to numb pain.

If you think you may have tooth or nerve decay, call our Aurora office today to schedule a diagnostic appointment.

What PatientsAre Saying

“Dr. Milan Yazdani has been our family dentist since 1998. During our first visit, I recall being impressed with his knowledge, skill and genuine regard and conscientiousness to create a trusting and caring environment for patients; which has consistently been our reality over the past 19 years. Dr. Yazdani has partnered with us to provide the best dental are available, and we consider ourselves fortunate that he chose to locate his practice in Aurora. I find that the special interest and consideration that Dr. Yazdani has for his patients exceeded expectations and is welcomely appreciated.”

~ Nadia C.

“Myself and my now adult children have been Dr. Yazdani’s patients for 17 years! He and his staff are customer focused. They are professional, welcoming, courteous and experts in their field. Appointments are always on time and the facility is very clean. We actually look forward to our dental visits! Our expectations are met each and every time. Thanks Dr. Yazdani and crew!”

~ Eva C.

“My family and I have been patients of Dr. Yazdani for 15 years now. The clinic itself has state of the art technology and the friendly staff are always there to greet you with a smile. Dr. Yazdani cares for his patients; he is very pleasant and always explains what he is doing. Our appointments are always on schedule and if there’s ever an emergency, they try to accommodate you in every way possible.”

~ Susan R.

“Dr. Milan Yazdani has been my dentist for over 23 years, and my wife and I will continue to see Dr. Yazdani for as long as he practices, as he is an excellent dentist and has provided outstanding services. My wife and I have known his staff for many years and they are professional, courteous, helpful and enjoyable to deal with. Dr. Yazdani has taken a personal interest in our dental health and has provided a lot of good advice in maintaining our oral hygiene. We always look forward to seeing Dr. Yazdani for our scheduled appointments.”

~ Rob and Mary

“Our family has been coming to Dr. Milan Yazdani for dental care since he first opened his practice in Aurora. We have been to many dentists over the years, and have found Dr. Yazdani to excel them all in his professionalism and knowledge, his consultative, caring and sensitive approach, and we find his entire team to be friendly, flexible, professional, knowledgeable and efficient.”

~ Pat M. and Peter S.

“The Yazdani Dental office has serviced my family for over 20 years. My children, now young adults, have received the best care from a staff that has, for the most part, remained intact all this time. Their manner is friendly, courteous and professional. I highly recommend them!”

~ Gord D.

“On my first appointment with Dr. Yazdani, I immediately noticed how welcoming everyone was. The secretary, Lina, was very personable and kind. Dr. Yazdani was very thorough and professional, and I felt very valued as a patient. His staff is amazing and they are always very friendly. Six years later, my whole family frequents the office and I highly recommend him to anyone that is looking for a great dentist.”

~ Natasha V.

“I have now been cared for by Dr. Yazdani and his capable staff for a number of years. Previously dental visits were a cause for reluctance and discomfort - not so with Dr. Yazdani and staff. Visits are pleasant and efficient with minimal and infrequent discomfort. Couldn’t recommend Yazdani Dental any higher!”

~ John G.

“Dr. Yazdani is an excellent dentist who main priority is making sure his patients are comfortable and getting the best dentistry he can offer. The staff is very accommodating and friendly; the office is always very clean.  Dr. Yazdani has been my dentist for 13 years and I would highly recommend hi to all my friends and family.”

~ Rebecca G.

“I’ve been a patient of Dr. Milan Yazdani for a number of years. He’s always been very conscientious whether he's doing a tooth extraction, or filing a cavity. He never makes you feel nervous. His dental hygienists have been helpful with home dental care instructions. The receptionist greets you cheerfully and makes you feel relaxed.  If you are looking for an exceptional dentist, I would highly recommend Dr. Yazdani.”

~ Gareth J.

“We have patients of Dr. Yazdani for 20 years, and have been extremely happy with him and his whole team!”

~ Christina, Bill, Mary Anne, and Beth
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