This type of knee pain most often occurs during growth spurts when bones, muscles, tendons, and other structures are changing rapidly. Osgood-Slatter disease symptoms tend to be worse at night and ...

often causes pain or tenderness in the front of your knee that gets worse when you go up or down steps, kneel or squat. But like other knee problems, it can also flare up at night, Dr. Yoon says.

Dr Tim Mercer says pain and sleep have a 'complex relationship' with pain making it hard to sleep, and poor sleep making pain ...

Sixty-nine-year-old Mary Anne Laporte was diagnosed with knee arthritis 15 years ago. For years, she kept the pain under control with steroid injections and physical therapy, but when she began ...