The main effect of progesterone capsules can supplement insufficient progesterone, mainly used to treat anovulatory uterine bleeding, premenstrual syndrome, premenopausal symptoms; also can be used for preterm abortion caused by insufficient luteinizing secretion, do fertility preservation treatment. In adolescent girls, due to underdeveloped ovarian function, progesterone secretion is insufficient, resulting in functional bleeding and irregular menstruation. They can consult a gynecologist for artificial cycle therapy with estrogen and progesterone to promote normal ovarian function as soon as possible. Menopausal women can eat more foods with high progesterone content, such as soy foods and honey, to relieve the symptoms of menopause due to the decline of ovarian function, which causes a decrease in endocrine secretion.