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The terms “cold sores” and “canker sores” are often used interchangeably. This is because they’re both pesky, painful mouth sores, right? The surprising thing about the two is that there are more differences than similarities between them. Our best dentist Port St Lucie will help you identify if you have canker sore or a cold sore and what to do about them.

Identifying Canker Sore

Canker sores are also called aphthous ulcers. They show up as open sores on the inside of your mouth, usually on the inner parts of your tongue, lips, and cheeks. Canker sores only occur in the soft tissues of the mouth and can be caused by a variety of factors such as vitamin deficiency, injury to the inside of your mouth, hormones, or allergy to food or medicine. Canker sores are typically oval or round in shape and they can appear to be white or yellow and may have a red border. When canker sores appear, you may notice a burning or tingling feeling.

How to Identify Symptoms of Cold Sores?

The symptoms of a cold sore can depend on if you have had a virus for a while or if you have a new infection with HSV. Unlike canker sores, cold sores appear on the outside of your mouth and often appears on the corner of your lip. They are little blisters that tend to break quickly, leak fluid, and eventually scab over. Here are symptoms of cold sores you should watch out for:

  • Warning signs in the area of the outbreak, which can include itching, stinging, and burning sensation.
  • The appearance of cold sores which are painful and are filled with fluid.

Causes of cold sores can be due to herpes simplex virus (HSV), exposure to extreme conditions, stress, fatigue or injury. Cold sores are contagious with skin-to-skin contact with an active sore blister as it can spread the virus.

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Need Help? Contact Us for the Best Dentist Port St Lucie!

If you are suffering from a cold sore or canker sore, you should visit our best dentist Port St Lucie to get the best treatment available. For more information, schedule an appointment with us at Island Paradise Dental today.

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