The decrease of estrogen after menopause may lead to obesity, or it may be due to bad life habits and other reasons. Menopause usually occurs around the age of 50, manifested by the decline of ovarian function, estrogen reduction, menstruation stops, which can cause an increase in fat synthesis and decomposition of the decrease, resulting in obesity, especially abdominal obesity, and is prone to insulin resistance. Postmenopausal obesity may also be related to changes in lifestyle habits, reduced activity, and irrational dietary structure. Postmenopausal women must develop healthy eating habits, appropriate exercise, and maintain an optimistic mindset. If there is any obvious abnormality, it is recommended to consult a doctor in time.