Sprains and Strains Sprains and strains are actually different injuries. Sprains affect ligaments, while strains affect muscles and tendons, Whether you have sustained a sprain or a strain, you should seek care from the health team at Lehigh Valley Health Network. More Information More Home Doctors Services Home Doctors Services Showing 11 - 11 of 11 Services and Treatments Changing this value will reload the page with your results Service Sports Medicine Partnering with Lehigh Valley Orthopedic Institute’s sports medicine team helps you when you are sidelined from your active lifestyle. Pagination First page « First Previous page PREVIOUS Page 1 Current page 2