Postmenopausal research focuses on studying the health, well-being, and hormonal changes that occur in women after they have gone through menopause. This stage typically begins around the age of 50 and is characterized by a decrease in estrogen and other hormone levels, leading to various physical and emotional changes. Researchers in this area explore the impact of menopause on bone health, cardiovascular health, cognitive function, hormone replacement therapy, and quality of life. They also investigate potential treatments and interventions to help women maintain their health and vitality during the postmenopausal years.