osteoarthritis
"I had a synvisc one injection in both knees about a week ago. Initially, I was told to expect pain and swelling for the first 48 hrs. So, I took it easy and stayed off me feet.  As the week went on, the pain and swelling progressed. Exactly 7 days later, I ended up in the ER with excruciating pain , swelling and stiffness. The doctors removed 110cc's of fluid from my left knee alone. I was later released and told to follow up with my physician .To date, I am still in continuos pain and have difficulty walking. I wish I had never done this."