Gel Knee Injections for Pain Relief What to Expect Oak Brook Medical Knee Gel Injections (Viscosupplementation): Uses & Side Effects Natural Joint Lubrication: How to Keep Your Joints Healthy Liv Hospital Is Knee Gel Injection the Right Solution for You? 7 Ways to Lubricate Joints Naturally for Less Pain Joint fluid fills the small space between the ends of bones and acts like a natural lubricant. The synovial membrane creates this thick, silky fluid using long molecules that hold water and give it a