The cream is absorbed into the bloodstream. The creams do not relieve other menopausal symptoms. It helps to improve lubrication of dry vaginal walls and eliminate painful intercourse. The ring is usually replaced about every three months by the woman or her physician. The wearer isn't aware of the estrogen ring, and it usually does not interfere with intercourse.
Some women prefer the estrogen ring over vaginal estrogen creams which can be messy.
What you need to know A major concern regarding HRT is the risk of breast cancer. The North American Menopause Society, however, believes that there are not enough data to make a definitive statement about whether or not HRT increases the risk of breast cancer. On the other hand, there are studies indicating a risk may exist. In some studies that show an increased risk, hormone doses were in the range of 1.25 mg per day or higher. The risk does not appear to be as high when estrogen is given in lower doses, such as 0.675 mg per day.