Knee pain & swelling
Osgood-schlatter is most commonly found in active adolescents.
It is caused by the repeated overuse of the knee before the area has finished growing. The main symptoms include: a painful swelling or tenderness over a bump on the lower leg bone (shinbone) in one or both legs and leg or knee pain
exacerbated by activities like running
or climbing the stairs.
Answer assisted by Jennifer Anyaegbunam, Medical Student