More than 78 million American adults are nearing the age when unexpected aches and pains, weight gains, sudden illnesses, and confusing mental changes begin to occur. As children, our questions about how our bodies will change are met with knowledge and patience - anything to make the transition as seamless as possible. But at 50 or 60, there’s no one to help us figure out whether the changes we’re experiencing are a cause for concern or just a normal part of aging. Is This Normal? is a guidebook that focuses on putting this generation at ease by answering their most common questions.