PortHuron Hospital will present a seminar on lumbar spinal stenosis on Wednesday,March 14, at 5:30 p.m. in the Duffy Wellness Classrooms at Port Huron Hospital. Lumbar spinal stenosis (LSS) is the narrowing of the spinal canal. LSS can cause thickening of spinal ligaments, enlargement of bones and joints, development of bone spurs, bulging or collapse of discs, vertebrae slippage and pain and discomfort. More than 700,000 people are diagnosed with the condition every year. Dr. Neil Pasia, of Orthopedic Associates, will talk share on the causes of lumbar spinal stenosis, innovative treatment options, and technology used to treat the condition. To reserve a space at this free seminar, call HealthAccess at 1.800.228.1484 or log onto www.porthuronhospital.org/events.Space is limited.