What causes mouth sores on cheeks?

Canker sores are commonly caused by trauma like biting the inside of your cheek, burns, allergies, or sensitivities. They may have other causes as well. However, canker sores are not contagious. Certain conditions may make you more prone to them.

What causes white sores in the mouth?

A stress or minor injury to the inside of the mouth is thought to be the cause of simple canker sores. Certain foods —including citrus or acidic fruits and vegetables (such as lemons, oranges, pineapples, apples, figs, tomatoes, strawberries) — can trigger a canker sore or make the problem worse.

What is the white stuff in my mouth on my cheek?

The white film in your mouth is a condition known as oral thrush. It is an infection caused by the candida fungus, which is a naturally occurring yeast in your body.

How do you treat mouth sores on cheeks?

Use salt water or baking soda rinse (dissolve 1 teaspoon of baking soda in 1/2 cup warm water). Dab a small amount of milk of magnesia on your canker sore a few times a day. Avoid abrasive, acidic or spicy foods that can cause further irritation and pain.

What lack of vitamin causes mouth ulcers?

If you frequently suffer from mouth ulcers, it may be due to vitamin B12 deficiency. This vitamin helps the body make red blood cells, ensuring your nervous system remains healthy and can extract energy from food.

How do I get rid of leukoplakia on my cheeks?

Treatment

  1. Removal of leukoplakia patches. Patches may be removed using a scalpel, a laser or an extremely cold probe that freezes and destroys cancer cells (cryoprobe).
  2. Follow-up visits to check the area. Once you’ve had leukoplakia, recurrences are common.

What kills canker sores fast?

Hydrogen peroxide Hydrogen peroxide promotes the healing of a canker sore by cleaning the sore and reducing bacteria in your mouth. To use: Dilute a 3 percent solution of hydrogen peroxide with equal parts water. Dip a cotton ball or cotton swab into the mixture.

What virus causes mouth sores?

Viruses are tiny germs that can cause mouth sores as well as other illnesses. Some mouth sores are caused by the herpes virus. This is one of the germs that cause cold sores or fever blisters.