How to maintain oral hygiene

Apr 16, 2025 Source: Cainiu Health
Disease description:

I am a 22-year-old female. Recently, I have noticed an unpleasant odor in my mouth and food particles tend to remain stuck between my teeth. I haven't paid much attention to oral hygiene in the past, and I would like to learn how to maintain good oral health.

Doctor's answer (1)
Dr. Liu Chao

Maintaining oral hygiene requires attention to both daily cleaning and dietary habits. It is important to brush your teeth in the morning and before bed, each time for more than three minutes. Using fluoride toothpaste can effectively prevent tooth decay. A soft-bristled toothbrush and an appropriate amount of toothpaste should be used, and care should be taken to ensure that all tooth surfaces are cleaned thoroughly, especially along the gum line and in the back teeth areas. In addition, using dental floss or interdental brushes to remove food particles between teeth can reduce opportunities for bacterial growth. Mouthwash is also a good tool for auxiliary cleaning, helping to kill bacteria in the mouth and maintain fresh breath. Toothbrushes should be replaced regularly, generally recommended every three months, to ensure cleaning effectiveness.

Besides daily cleaning, it is important to consider the impact of diet on oral health. Try to limit consumption of high-sugar foods to prevent bacteria from using sugar to produce acidic substances that erode teeth. Drinking plenty of water not only helps clean the mouth but also promotes saliva secretion, enhancing the mouth's natural self-cleaning ability. Regular dental checkups and professional teeth cleaning can help detect and address potential problems in a timely manner, such as tartar buildup or early-stage tooth decay. By consistently following these methods and maintaining good oral care habits long-term, you can effectively preserve the health of your teeth and gums and reduce the occurrence of oral diseases.