Hyaluronic acid is a naturally occurring substance in the body, found primarily in the eyes, joints, and skin. In joints, it plays a crucial role in maintaining their proper functioning by acting as a lubricant and shock absorber 1 2 . It helps prevent pain and injury caused by bones grinding against each other and retains water, keeping the joints hydrated 2 . Administration of Hyaluronic Acid in Joints Hyaluronic acid is administered in joints through a procedure called intra-articular injection, where it is injected directly into the joint capsule 3 . This procedure is typically performed by an orthopedic physician in a doctor's office and takes only a few minutes 3 . Indications for the Procedure Hyaluronic acid injections are used to treat knee pain caused by osteoarthritis (OA) in patients who have already been treated with pain relievers (e.g., acetaminophen) and other treatments that did not work well 1 . It is particularly beneficial for patients with m...
Strategic analysis on geopolitics, financial systems, and Pakistani affairs, blended with personal stories and commentary from Karachi. Written by Munaeem Jamal.