All women from the outpatient department with a history of BC and GSM (genitourinary symptoms of menopause) symptoms will be invited to participate. After informed consent patients are either randomized to intravaginal laser or hyaluronic acid suppository treatment intravaginally, respectively. Laser treatment will be performed twice, at baseline and after 1 month. The intravaginal hyaluronic acid suppository therapy will be applied daily during the first 10 days and then every third day until the three months follow-up. At baseline and three months follow-up the following questionnaires will be filled out (VAS, (PGI-I, PGI-S, Female Sexual health questionnaire (EORTC), Baessler questionnaire, EORTC quality of life questionnaire, ZUF-8).