The significance of women’s oral health care Women play different roles in their lives from children, adolescent girls to mothers, etc. With physiological changes, oral health has different characteristics at different times. Attention to oral health is extremely important for women’s general health. 1, childhood due to the lower mineralization of milk teeth, coupled with more like to eat snacks, so the incidence of dental caries of milk teeth is higher, and dental caries can reduce the efficiency of chewing, affecting growth and development. 2, puberty due to changes in hormone levels, gum tissue reactivity to hormones increases, resulting in gingivitis, gingival pain and bleeding and other symptoms, can also cause bad breath. 3, during pregnancy, the hormone levels in women’s bodies undergo great changes, the frequency and amount of food is also significantly increased, while pregnant women often due to mobility difficulties and neglect to brush their teeth, making the food residues in the mouth accumulate for a longer period of time, resulting in tooth decay, gingivitis, and even periodontitis, greatly increasing the chances of suffering from periodontitis. Exposure of tooth roots due to periodontitis can cause tooth sensitivity to acid, hot and cold foods, and even early tooth loss. Pregnant women with moderate to severe periodontitis are also much more likely to deliver preterm and low birth weight babies. In addition, many pregnant women due to the presence of blocked wisdom teeth, pre-pregnancy, not timely removal, in the case of negligence of oral hygiene during pregnancy, easy to complicate the wisdom teeth pericoronitis, causing pain, limited mouth, eating difficulties and even deep oral infections, to the life of the pregnant woman and all aspects of life has brought about a great impact. 4, changes in sex hormone levels in menopausal women are often accompanied by severe oral dryness, which can easily lead to dental caries and Candida infections. Entering the stage of old age, gum recession, periodontal disease, missing teeth and other oral diseases are affecting the health of the body. Therefore, it is important for women to pay attention to oral health issues at all stages of life, actively learn about oral health care, and undergo regular (usually once every six months) checkups for early detection and treatment. Maintaining good oral health is extremely important for women throughout their lives.