Causes of Canker Sores

Canker sores are sores that form on the mucous membrane of the mouth as well as on the gums. Also referred to as aphthous ulcers, they are not like cold sores that develop on the lips and are highly contagious because they are caused by the herpes simplex virus or what’s commonly known as herpes. The good news is canker sores tend to go away on their own within a week or two. So what’s the bad news? There are a few of them.

Smoking Tobacco Products

Thanks to the thousands of chemicals found in tobacco smoke, it’s easy for the mouth to end up irritated, and this may leave you prone to having canker sores. What’s more, the use of tobacco products may also leave your immune system weak, thus making it likelier for you to develop painful lesions in the mouth.

Injury to the Soft Tissues of the Mouth

Trauma to the mucous membrane may end up as canker sore. Such can be obtained by brushing the teeth too hard. A lot of people with dental appliances in the mouth such as braces are prone to having canker sores.

The Use of Products with Sodium Lauryl Sulfate

Sodium lauryl sulfate used in various personal care products, Many people find that the use of toothpaste with SLS leaves them with canker sores. Aside from toothpaste, SLS may also be found in mouthwashes so it’s important to read the list of ingredients.

Food Allergies or Sensitivities

So many people find that they suffer from oral sores after consuming foods that they are allergic or sensitive to, like chocolates, nuts, and coffee. It is up to you to find out which foods tend to bring those canker sores.