Shoulder Tendonitis Treatment More Condition_symptoms Very Painful Shoulder Impingement Both Shoulders, What's The Best Treatment?

Very painful shoulder impingement both shoulders, what's the best treatment? - shoulder tendonitis treatment more condition_symptoms

I was diagnosed with tendinitis, which is a conflict in both shoulders. So far I have had 2 rounds of physical therapy, cortisone injections 3 a.m. to 1 p.m. round of oral steroids. I am still in extreme pain. What can you do? Upper Back my neck and began to fail. I took naproxen do not help. It started about two months ago would continue.