Since one patient’s inquiry may provide information to another, Doctor Gelbard is opening an anonymous public forum as an online exchange for the questions of patients, physicians, and family. Hopefully this will become a place to share your concerns and experiences. Submission to this Forum implies your consent for the material and commentary to appear on the site or in subsequent educational publications. The doctor’s commentary is intended to be educational information for the public, not individual medical advice. The unique background of each person must be considered when making medical decisions, which requires a specific history and examination. Topics submitted from all sources will be posted anonymously unless specifically requested to the contrary.