Yes, stress can cause mouth ulcers, also known as canker sores. These sores are small and shallow lesions that can occur inside the cheeks or lips, on the gums, or on the tongue. They are often white or yellow and surrounded by a red border.
When someone is under a lot of stress, it can affect their immune system, making them more vulnerable to developing canker sores. Stress can cause the body to produce more cortisol, which can lead to inflammation and an increased risk of developing canker sores.
Stress can also decrease the amount of vitamin B12 in the body, which is necessary for healthy skin and mucous membranes. When the body is lacking in vitamin B12, it can weaken the skin and mucous membranes, making them more susceptible to canker sores.
In addition, stress can interfere with the body’s ability to heal itself. This can make it harder for the body to heal from a canker sore, making them more likely to recur.
Finally, stress can also cause changes in the body’s acidity levels, which can make it easier for bacteria to grow in the mouth. This can lead to an increase in the number of canker sores.
It is important to manage stress levels in order to decrease the risk of developing canker sores. Some stress management techniques include meditation, yoga, and deep breathing. Eating a healthy diet, limiting processed foods, and getting plenty of rest can also help to reduce stress levels and reduce the risk of developing canker sores.