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Home Blog What Are Mouth Ulcers?

What Are Mouth Ulcers?


Posted on 12/16/2024 by Gwinnett Dental Implant & Periodontal Center
Young woman rubbing her jaw and wincing in pain from mouth ulcer diagnosed by Gwinnett Dental Implant & Periodontal Center in Lilburn, GAWe've all experienced that annoying, burning sensation in our mouths – a mouth ulcer.

While they're not usually serious, these little sores can be painful and make eating, talking, and even brushing your teeth uncomfortable.

In this article, we'll delve into the world of mouth ulcers, exploring their causes, symptoms, and treatment options.

We'll also address some common concerns and provide tips for managing these pesky sores.

What Causes Mouth Ulcers?


Several factors can contribute to the development of mouth ulcers. Some of the most common triggers include:

•  Injury: Biting your cheek, accidentally brushing too hard, or ill-fitting dentures can all cause mouth ulcers.
•  Stress: Feeling overwhelmed or anxious can take a toll on your oral health, making you more susceptible to ulcers.
•  Dietary Deficiencies: A lack of essential vitamins, particularly B vitamins and iron, can contribute to ulcer formation.
•  Hormonal Changes: Women may experience mouth ulcers during their menstrual cycle or pregnancy.
•  Underlying Medical Conditions: Certain medical conditions, such as celiac disease, Crohn's disease, and Behçet's disease, can increase the risk of developing mouth ulcers.

Recognizing the Signs


Mouth ulcers typically appear as small, round or oval sores with a white or yellowish center surrounded by a red border. They can occur on the inside of your lips, cheeks, tongue, gums, or even the roof of your mouth.

The symptoms of a mouth ulcer can vary depending on the size and location. However, some common signs include:

•  Pain or tenderness
•  Burning sensation
•  Difficulty eating, talking, or swallowing
•  Redness and swelling around the ulcer

Treatment Options


Most mouth ulcers heal on their own within a week or two. However, there are several things you can do to manage the pain and discomfort while they heal:

•  Over-the-counter pain relievers: Medications like ibuprofen or acetaminophen can help reduce pain and inflammation.
•  Topical gels or liquids: These can provide a protective coating over the ulcer, reducing discomfort and promoting healing.
•  Mouthwashes: Rinsing with a saltwater or baking soda solution can help clean the area and reduce inflammation.
•  Avoiding irritants: Try to avoid spicy foods, acidic drinks, and hard foods that can irritate the ulcer.

In some cases, persistent or severe mouth ulcers may require professional attention. If your ulcer doesn't heal within a couple of weeks, is particularly painful, or is accompanied by fever or other concerning symptoms, consult your dentist or doctor.

Frequently Asked Questions



What is the Difference Between a Mouth Ulcer and a Cold Sore?


Cold sores, also known as herpes labialis, are caused by the herpes simplex virus and are highly contagious. They typically appear as fluid-filled blisters and are often accompanied by fever and swollen lymph nodes. Mouth ulcers, on the other hand, are not contagious and usually have a different appearance.

Can Mouth Ulcers Be Prevented?


While there's no guaranteed way to prevent mouth ulcers, practicing good oral hygiene can significantly reduce your risk. This includes brushing your teeth twice a day, flossing regularly, and scheduling regular dental checkups. Additionally, maintaining a healthy diet and managing stress can also help.

Should I Be Worried About Mouth Ulcers?


Most mouth ulcers are harmless and heal on their own. However, if you experience frequent or severe mouth ulcers, it's essential to see our doctors to rule out any underlying medical conditions.

By understanding the causes and symptoms of mouth ulcers, you can manage them effectively and prevent future occurrences. Remember, good oral care and a healthy lifestyle are key to maintaining a healthy mouth and preventing discomfort.

Gwinnett Dental Implant & Periodontal Center


Dr. Melody J. Schiffer
Dr. Gary Greenwald
Dr. Andrew Kurialacherry
Dr. Nisha Kancherla



(470) 222-8983

320 Killian Hill Road NW
Lilburn, GA 30047-3809


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