Women who love hot springs should take precautions to avoid vaginitis, and if they do get infected, they should seek medical attention as soon as possible to avoid sequelae. In autumn and winter, hot springs are the first choice for women to spend weekends and take care of their health, but women who love hot springs should take adequate protective measures to avoid vaginitis, and if they do get infected accidentally, they should seek medical attention as soon as possible to avoid sequelae. Women in hot springs remember the “three notes” experts explain: soaking in hot springs can relieve stress, sterilization, this is common knowledge, and even some patients with skin diseases choose drug spa for treatment. However, there are some exceptions to this rule: the hot spring water is generally not infectious to vaginitis, because the hot spring water is sterile, but if the temperature drops below 40°C, it can cause bacteria to grow. In addition, if a woman soaks in a hot spring for too long, the normal pH level and probiotic ecology of the vagina may be disrupted, making the vagina susceptible to infection and inflammation. In view of the special physiological structure of women, we remind women to remember three precautions: firstly, women should not soak in hot springs for too long, they should get out of the water every 15-20 minutes, take a short break and replenish water, otherwise it is easy to cause an imbalance in vaginal pH and inflammation; secondly, women should not soak in hot springs during or before and after their physiological period, when their resistance is weakened and they are prone to contract diseases such as wind and cold; Finally, do not use hot springs at the beginning and end of pregnancy, as this may cause premature birth or even miscarriage. Vaginitis is a common gynecological disease that can be caused by inappropriate hot springs, unclean hygiene habits, sexual partner transmission, etc. Women need to pay attention to prevention at all times in their daily lives. Experts warn that if women experience itchy pubic area, increased discharge or even foul-smelling discharge, they are likely to have vaginitis and should seek immediate diagnosis from a doctor instead of buying commercially available vaginal cleansing lotions and sprays on their own. Long-term use of such antiseptic drugs will instead remove all the normal bacteria in the vagina, such as lactobacilli, resulting in the vagina being defenseless and causing vulvar ulceration. Such cases are not uncommon in outpatient clinics.