Health

How Smart Hydrogels Could Quietly Heal Aging Joints from the Inside

Osteoarthritis represents one of the leading global causes of chronic pain, structural joint degradation, and mobility impairment. For decades, clinical management has relied heavily on oral analgesics, physical therapy, and intra-articular injections such as corticosteroids or viscosupplements like hyaluronic acid. While these local injections avoid some of the widespread side effects associated with systemic medications, […]