1.Have your parents ever had a hip fracture from a minor collision or fall? 2.Have you ever injured your bones due to a minor collision or fall? 3.Have you lost height (more than 3 cm) compared to your youth? 4.Do you smoke more than 20 cigarettes a day? 5.Do you often take hormonal drugs such as “prednisone and cortisone” for more than 3 months in a row? 6.Do you often drink a lot of alcohol? 7.Do you often suffer from diarrhea? 8.Answer: Have you ever had no menstruation for more than 12 months in a row (except during pregnancy)? 9.Answer by woman: Have you ever been menopausal before the age of 45? 10, men answered: Do you suffer from impotence or lack of sexual desire symptoms? In one of the questions, the answer is “yes”, that is, people who are vulnerable to osteoporosis. And, the more questions with “yes” results, the greater the risk of osteoporosis.