Matthew T. Drake, M.D., Ph.D.: Welcome to the Mayo Clinic. My name is Dr. Matthew Drake. I am one of the doctors who works in the Endocrine Clinic, where I provide care to patients with skeletal related issues. Bone loss occurs in both men and women with aging but can also occur for other reasons such as medications or lifestyle factors. While nearly everyone will lose bone over the course of their lifetime, there are several simple steps you can take to help maintain a strong skeleton and to...