Your mouth is one of the most important parts of your body. It has many different functions. It allows you to
Take in food and drink
Breathe in air
Start digestion, with your teeth chewing the food you eat and your salivary glands releasing saliva to help break down the food
Speak and sing
Show emotion, by smiling or pouting
Any problem that affects your mouth can make it hard to eat, drink, or even smile. Some common mouth problems include
Cold sores - painful sores on the lips and around the mouth, caused by a virus
Canker sores - painful sores in the mouth, caused by bacteria or viruses
Thrush - a yeast infection that causes white patches in your mouth
Leukoplakia - white patches of excess cell growth on the cheeks, gums or tongue, common in smokers
Dry mouth - a lack of enough saliva, caused by some medicines and certain diseases
Gum or tooth problems
Bad breath
Treatment for mouth disorders varies, depending on the problem. If a mouth problem is caused by some other disease, treating that disease can help. It is also important to keep your mouth clean and healthy by brushing, flossing, and not using tobacco.
