Clinically, a decrease in the concentration of estrogen in women can cause a series of clinical symptoms and related clinical hazards, mainly in the following cases: 1. Phytodysfunction: A decrease in the concentration of estrogen in postmenopausal female patients can lead to clinical manifestations of phytodysfunction, with clinical symptoms such as paroxysmal sweating, flushing, and dryness. 2. Emotional changes: Patients can experience 3. Decrease in bone mass: Decrease in estrogen level can accelerate calcium loss and decrease bone mass, which can cause osteoporosis in severe cases. 4. Cardiovascular diseases: Decrease in estrogen level can decrease the protective ability of blood vessels, abnormal blood lipid metabolism and increase blood pressure, which can increase the risk of cardiovascular diseases. significantly increase. In clinical practice, if a woman’s estrogen level decreases, she must be given the appropriate clinical interventions under the guidance of a doctor.