osteoarthritis
"38 year old male with history of knee pain and troubles.  Osgood Schlatters with both knees from age 14.  Have had constant aches and pains for the past three years.  Aleve no help, Mobic no help.  Cortisone shots helped, but I was interested in something that would help without accelerating the damage.  I've been through my three shots of Orthovisc in each knee, last one a week ago.  The difference is night and day.  No constant ache, no warm knees.  Things are great so far."