Gynostemma is mainly used for the treatment of vaginitis and cervicitis, but it also has certain side effects: a. It may cause local itching and redness of the mucous membrane due to allergic reaction, once this symptom occurs, go to the hospital in time to give anti-allergic treatment and switch to other drugs to treat the primary disease. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. If there are no symptoms, it is not recommended to use Gynostemma as a local vaginal and vulvar care drug for a long time, as it may cause dysbiosis of the vaginal flora and vaginal inflammation.