[Certain key questions in the diagnosis and treatment of primary osteoporosis and other disorders related to abnormal calcium and phosphorus metabolism].

When diagnosing and treating primary osteoporosis and various calcium-phosphorus metabolism disorders, we must pay attention to some key points: diagnosing primary osteoporosis only after excluding secondary factors; understanding the features of various calcium supplements and anti-osteoporosis drugs; and selecting appropriate medications; foreseeing the changes in calcium-phosphorus metabolism after using anti-osteoporosis drugs. This article delves into the aforementioned key issues in the diagnosis and treatment of primary osteoporosis and various disorders of calcium and phosphorus metabolism. It emphasizes the pathophysiological mechanisms, diagnostic criteria, rational drug use, and precautions for primary osteoporosis and various disorders of calcium and phosphorus metabolism, aiming to enhance the level of disease diagnosis and treatment through a holistic thinking.