Intra-articular hyaluronic acid injections constitute a highly effective treatment option for arthritis, significantly contributing to improved joint mobility. Available hyaluronic acid formulations may provide either a purely lubricating effect or a combination of lubricating and pharmacological effects. The higher the molecular weight of the hyaluronic acid preparation, the greater its lubricating capacity.
A standard treatment protocol typically involves three consecutive intra-articular injections, administered at one-week intervals.
The treatment may be repeated after several months, based on the physician’s clinical judgment and the individual needs of the patient.
This therapy can help halt the progression of early-stage arthritis and delay the need for surgical intervention, especially in larger joints, for a considerable period of time.
Hyaluronic acid joint injections have become widely used in recent years for the relief of pain associated with cartilage lesions and osteoarthritis. Hyaluronic acid is a naturally occurring substance found in synovial fluid and articular cartilage. Its primary role is to lubricate the joints, allowing bones to move smoothly against each other with minimal friction and wear. Additionally, it contributes to shock absorption within the joint.
In patients with cartilage damage and osteoarthritis, hyaluronic acid levels are found to be reduced in the affected joints. In such cases, intra-articular injections can be administered to provide pain relief. Studies have also shown that hyaluronic acid injections exert anti-inflammatory effects and may stimulate the body to produce higher quantities of endogenous (naturally occurring) hyaluronic acid.