http://www.northshore.org/chatUpcoming NorthShore Physician Chats.Copyright 2013 NorthShore University HealthSystemApproximately 80% of adults in the US will experience back pain at some point in their lives, from the wear and tear of aging and poor posture to exercise-related pain and more serious injuries. Mark Nolden, MD, spine surgeon at NorthShore, will answer all your questions on back pain--prevention of further injury, what to do after an injury, what your particular pain might mean, if surgery is necessary and what your other treatment options might be. Submit your questions early./communityandevents/chat.aspx?id=6004&chat_id=103Wednesday, June 05, 2013Stroke is often seen as something that happens only to the elderly, but stroke can happen at any age. In fact, stroke in younger adults is on the rise. Deborah Lynch, an Advanced Practice Nurse, is the Stroke Coordinator at Evanston Hospital. She will answer your questions on stroke in younger adults, from risk factors and treatment to prognosis and prevention. Submit your questions early./communityandevents/chat.aspx?id=6004&chat_id=101Tuesday, May 21, 2013