Question: what are the different types of injections for knee pain?
Answer: Corticosteroid injections. Use: This injection is the first line of defense against osteoarthritis symptoms and other joint pain in shoulders, knees and hips, Dr. ... 
Hyaluronic acid injections. ... 
Platelet-rich plasma (PRP) injections. ... 
Placental tissue matrix (PTM) injections.