Knee bursitis Where it hurts ... See a doctor determine the right treatment plan for you. Insider's Takeaway Knee pain is common in runners, especially if they increase their mileage or pace ...

Knee pain at night is a common condition caused by injury, arthritis, bursitis, gout, and more. When it happens at bedtime, it can also lead to insomnia, which can leave you exhausted during the day.

Bursae are found throughout the body, including around the shoulder, knee, heel and hip. When a bursa becomes inflamed and swollen, the surrounding area becomes painful and tender. Hip bursitis ...