Stem cell clinics’ much-hyped treatments lack scientific support
Patients are getting injections to relieve knee pain and more, with too little research on safety and effectiveness
Stem cells can do promising things in the lab, but regenerative treatments for knee pain and other ailments offered by stem cell clinics are not supported by existing research.
C. Chang
Joanna had just turned 62 when she noticed that she couldn’t stand very long before her right leg would hurt.