Canker/Cold Sores

People sometimes confuse canker sores and cold sores, but they are completely unrelated. Both can be painful, but knowing the differences can help you keep them in check.

A canker sore is typically one that occurs on the delicate tissues inside your mouth. It is usually light-colored at its base and can have a red exterior border.

A cold sore or fever blister, on the other hand, usually occurs on the outside of the mouth, usually on or near the nose or lips. A cold sore is contagious because it is caused by the herpes simplex virus, and it is usually painful and filled with fluid.

In most cases, patience is the best medicine for treating canker sores. A healthy diet and good oral hygiene are usually the best remedy, but some special rinses and anesthetics can help. Cold sores can be treated effectively with some over-the-counter topical creams; sometimes, an antiviral medication will be prescribed by your doctor.

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Primary Location

Monday:

8:30 am-5:30 pm

Tuesday:

8:30 am-5:30 pm

Wednesday:

8:30 am-12:30 pm

Thursday:

8:30 am-5:30 pm

Friday:

7:30 am-12:30 pm

Saturday:

Closed

Sunday:

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Testimonials

  • "Dr. Nasr and the whole team at Creekside Dentistry are wonderful. Most folks are not at all fans of dental offices or procedures, myself included, but when he has the ability to use his 20 years experiences and make a root canal close to painless? I'd say that's a win. Five stars are a must!"
    Austin C
  • "Absolutely outstanding professional dental services. I have extreme dental anxiety and was treated with understanding and given detailed explanations of my options and the work being performed. I was able to schedule an appointment on …"
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  • "Dr.Nazr is a phenomenal doctor! He is patient, listens to your concerns, asks questions, is thorough, kind and a perfectionist. He doesn't let you leave unless everything is perfect. The staff is all very friendly, welcoming and makes you …"
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  • "I cant remember the last time I took the time to write a review for anyone, but the wonderful staff at Creekside Dentistry definitely deserves some credit for the awesome work they do. I hadnt been to the dentist in almost 10 years and was …"
    Shelley M
  • "Dr. Nazr and staff are awesome. I've been going to Creekside Dentistry for two years. When I first went in I was having pain and hold / cold sensitivity. Dr. Nazr put me on an advanced cleaning routine every 3 months and provided fluoride …"
    Dustin S
  • "The staff and dentist here are fabulous! Friendly and efficient and they take my insurance! Fair prices too. Reception staff is very nice and welcome you with a smile. Dr. Nazr is wonderful and explains everything in plain English. Think I found my dentist for life...at least while I live in Folsom!"
    Allie W
  • "Dr. Nasr is an extremely kind and patient man.
    He sat down with me physically and energetically and wholeheartedly listened to all of my concerns. He spent an ample amount of time explaining every detail of my treatment plan, and even spent …"
    Nikki D
  • "Dr. Nasr and his staff are phenomenal! They continually go the extra mile to ensure you are thoroughly taken care of and answer any questions you may have. If you’re looking for an excellent dentist you can trust, along with a team that puts you first, I highly recommend Creekside Dentistry!"
    Simon H
  • "I just had a six-month deep cleaning from Ana. My teeth feel incredibly clean and my gums are reinvigorated. Ana is very personable and professional. She puts you at complete ease and makes the appointment actually enjoyable."
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