Save Your Tooth and Relieve Your Pain

woman with dental pain sitting in dental chair before treatment

When it comes to the health of your smile, you have two options.

  1. Take preventative measures to protect your smile by flossing daily, brushing at least twice a day, and keeping regular dental appointments.
  2. Seek evaluation and treatment whenever any type of issue arises with your oral health.

After the baby teeth fall out, we all only get one set of permanent teeth in our lifetimes, so caring for your smile is essential. At Peninsula Dentistry, we understand that many people do not like visiting the dentist. Perhaps an unpleasant experience left an impression that all dental visits are awful, or maybe you just feel that dental visits are inconvenient. We get – we really do. However, not taking care of your smile will result in permanent damage that will cost you a great deal of time and money to correct. If an unexpected issue arises with a tooth, it is critical that you have it looked at as soon as possible to save your tooth and eliminate any pain associated with it.

Root Canal Therapy

An infected tooth is one of the most painful experiences people have. That is because deep within each tooth is the pulp of the tooth, which consists of the blood vessels and nerve endings that supply life to the tooth. If damage to the tooth occurs or infection reaches the inner layer of a tooth, the nerve endings will be continuously attacked and will shoot intense pains throughout your mouth.

Root canal therapy is an endodontic procedure that is done to save the tooth and eliminate the pain. A root canal involves cleaning out the inside of the tooth to remove all infections. Once the tooth is cleaned out, the tooth will be treated with a medication to kill any lingering bacteria and prevent future infections from occurring. The tooth will then be filled with a rubber-like substance, and a custom crown will be placed on top of the tooth. The entire procedure is done under local anesthetic so that you will not feel any pain. If you need more in the way of relaxation for the procedure, sedation dentistry can be administered to help keep you calm and free from any discomfort.

It is a misunderstanding to associate root canals with pain. Root canal therapy is a procedure done to alleviate pain and restore your tooth.

At Peninsula Dentistry, we are here for all of your oral health care needs. If you have a painful tooth, please do not ignore it. Call our practice today for an appointment to protect your smile.

Posted on behalf of Peninsula Cosmetic & Family Dentistry

538 Savannah Hwy
Charleston, SC 29407

Phone: (843) 507-5481

FAX: (843) 577-4653


Monday - Thursday 8am - 5pm
Lunch break: 1pm - 2pm

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Dentistry should be as affordable as it is high-quality. At Peninsula Cosmetic & Family Dentistry, we firmly believe that the terms of a dental insurance plan (or lack thereof) should not dictate the quality of care our patients deserve. That’s why we are pleased to offer our in-house savings plan. Now, patients who are uninsured can STILL save on general, preventative, and even ortho services!

Our Patients Testimonials

Our Patients Reviews

Absolutely phenomenal dental office. Not only are the dentists outstanding at their craft but, like every person in the office, they are incredibly friendly and genuine. And that is so important. I earnestly recommend Peninsula if you are looking for the highest quality care, expertise and, equally important, quality people. I would give them 10 stars if I could.
Matthew W. L.
The BEST dentist. Megan the hygienist is always so professional and thorough! Every time I have a visit here the staff from the front desk to back are always so efficient and courteous. Dr. McPherson is an amazing dentist and always takes time to explain everything in a way that makes sense. I will only go to Peninsula for all my dental needs!
Dana M.
Excellent staff and excellent experience from entering until leaving. Dr. McPherson is terrific!! Her assistant Kate is very knowledgeable and caring. I felt like I had two dentist attending to me. This was my first visit to this practice. I’ll always remain a patient due to my experience
John C.

Meet Our Doctors

Dr. James B. Wisner

Dr. James B. Wisner was raised in Charleston and attended Porter-Gaud High School. He graduated from The Honors College at The University of South Carolina in 1996 and received his D.M.D. degree in 2002 from the Medical University of South Carolina’s College of Dental Medicine.

Dr. Wisner served in Las Vegas, Nevada and Spangdahlem, Germany as a Captain in the United States Air Force for three years where he completed an AEGD residency and was certified in Intravenous Conscious Sedation.

Dr. Caitlin McPherson

Dr. Caitlin McPherson was born and raised in Charleston, South Carolina. A graduate of Porter Gaud High School, she went on to receive her Bachelors of Science from Clemson University’s Calhoun Honors College. Dr. McPherson earned her Doctorate of Dental Medicine from the Medical University of South Carolina’s College of Dental Medicine. She is an active member of The American Dental Association and The Academy of General Dentistry.

Dr. McPherson performs all aspects of general dentistry and is Invisalign certified. Dr. McPherson especially enjoys treating pediatric patients.


538 Savannah Hwy
Charleston, SC 29407

Phone (843) 507-5481
Fax (843) 577-4653

Opening Hours

Monday - Thursday 8am - 5pm
Lunch break: 1pm - 2pm

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