Arthritis / Joints PainThis involves injecting a medicine inside the joint (mostly Knee Joint) to control pain and inflammation in severely arthritic joints. Commonly used medicines are Hyaluronic acid or steroids. This procedure is used in advanced arthritis of knee joints to relieve pain and swelling when Joint replacement cannot be done or patient does not want to get surgery done. This is a simple, low cost procedure and can be done in OPD setting.