Can a Chiropractor Help with Knee Pain? Enhanced Chiropractic 10 Best Exercises to Strengthen Weak Knees and Joints Naturally drmohitkukreja Drying of Synovial Fluid in the Knee Joint Can Lead to Osteoarthritis Popping or cracking sound, tightness or pain in the knee could be signs of the decreased synovial fluid. If Hyaluronic Acid Injection When the knee loses some of its natural cushioning, movement can become painful and stiff., A knee gel injection helps support smoother joint motion by improving lubrication inside the knee., Better Relieve Knee Pain: Joint Gapping Technique for BJJ Athletes