Ovarian failure, also known as premature ovarian insufficiency or early menopause, is a condition characterized by a loss of normal ovarian function before the age of 40. This can lead to a decrease in estrogen production, irregular menstrual cycles, infertility, and other symptoms such as hot flashes and mood changes. Research in this area focuses on understanding the underlying causes of ovarian failure, developing treatments to restore hormonal balance, and improving fertility outcomes for affected individuals. This research is crucial for improving the quality of life for women with ovarian failure and helping them achieve successful pregnancies.