Characterized by painful inflammation and stiffness of the joints, arthritis is an affliction that ails many. As weight-bearing joints, the knees are particularly prone to the most common form of arthritis, osteoarthritis. In an effort to find relief, some may consider surgery and medication. For others, corticosteroid injections in the knee have become an effective means to combat their osteoarthritis. To find out more about these knee injections and their effectiveness, “Take Care” spoke with