I Heard a Pop in My Knee

I Heard a Pop in My Knee What Does That Mean?
Unlike the cartoon below you probably didn’t pop a balloon 🎈

The top five conditions that may occur if you heard a pop in your knee after a traumatic event are:
1. Torn meniscus
2. Torn ACL
3. Dislocated patella (knee cap)
4. Bone bruise
5. Osteochondral injury (knocked off a piece of articular cartilage)