The canker sore, also known as an aphthous ulcer, is a common oral problem faced by everyone once in their lifetime. They occur in the mouth and spread all over the mouth area. Initially, they have white to yellowish ulcers and become red-bordered as they grow. Canker sores can be painful but are generally not a major cause of concern except for discomfort. If you are experiencing canker sores, contact a family dentist in Greenbelt. 

Wave goodbye to canker sores

The cause of canker sores is not known exactly, but they are believed to be related to various factors, including stress, injury to the mouth, certain foods, hormonal changes, and viral infections.

There is no cure for canker sores. Usually, they heal on their own within one to two weeks. Medicines and treatments can manage symptoms and promote healing. Canker sores cause pain and inflammation and can be managed by over-the-counter topical treatments, like oral gels and mouthwashes. Eating a diet rich in vitamins and minerals, practicing good oral hygiene, and avoiding trigger foods can also help prevent canker sores from developing. 

Although canker sores are not curable instantly and take weeks to heal, there are several ways to manage the symptoms.  

  • Apply topical treatments

Oral gels and mouthwashes are over-the-counter topical treatments used to lower the pain and inflammation associated with canker sores. Products that contain benzocaine, hydrogen peroxide, or a combination of both can help treat canker sores.  

  • Rinse with salt water.

Gargling with warm salt water can help reduce pain and inflammation and promote healing. Mix half to 1 teaspoon of salt in a glass of warm water and gargle the solution around your mouth for 30 to 60 seconds before spitting it out. 

  • Avoid spicy or acidic foods.

Eating spicy or acidic foods can irritate canker sores and make them more painful. Avoid foods like citrus fruits, tomatoes, and hot peppers until your canker sore has healed.

  • Practice good oral hygiene.

Brushing and flossing regularly can help prevent infection and promote healing. Be gentle when brushing around the canker sore to avoid further irritation.

  • Manage stress

Stress can trigger canker sores or make them worse. Discover ways to manage stress, like meditation, yoga, or exercise, which may help reduce the frequency and severity of canker sores.

If your canker sore is large, painful, and does not heal within two weeks, it is best to consult a dentist for additional treatment options.