Orthopaedic or neurological tests could also be done if desired right now. This will allow us to rule out possible fundamental causes, accidents or safety worries and acquire an correct diagnosis. If your frozen shoulder does not respond to non-surgical treatment, then surgery to release or extend the scar tissue https://www.theorthopaedicandpainpractice.com/what-does-it-mean-to-have-a-frozen-shoulder/