KNEE PAIN: CAUSES, SYMPTOMS, AND TREATMENT

Knee pain is a common ailment that can range from mild discomfort to debilitating pain. It can be caused by a variety of factors. Common causes include injury, arthritis, and bursitis. Symptoms of knee pain may include pain in the front, back, sides of the knee, swelling, stiffness, restricted range of motion, and popping or clicking sensations.