Mayo Clinic Q&A Podcast - 2020 Archives
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2016/12/knee-pain-16x9.jpg)
December 21, 2020
Knee pain is a common problem that can have many causes, but one common reason is damage to the cartilage. Because cartilage doesn't have its[...]
Explore more topics
Sign up
![](https://newsnetwork.mayoclinic.org/n7-mcnn/7bcc9724adf7b803/uploads/2022/07/img30.jpg)
Mayo Clinic Connect
An online patient support community