Back pain is a common problem that can affect people of almost any age. It may appear after lifting a heavy object, sitting for long hours, maintaining poor posture, exercising incorrectly, or experiencing an injury. In some cases, back pain may improve with rest and appropriate care. However, persistent or recurring pain can sometimes indicate an underlying problem involving the muscles, discs, joints, nerves, or spine.

Knee pain is one of the most common joint problems affecting adults, especially as they age. While occasional discomfort after physical activity is normal, persistent knee pain that interferes with your daily life should never be ignored.