I have pain in left shoulder for 2-3 years ,on movement, not always ,One ultra sonography report says as follows :--- HRUSG OF LEFT SHOULDER * Left Supra-spinatous tendon is bulky and shows ill-defined hyopechoic areas suggestive of partial tear. * Bicipital Tendon is normal in morphology. It is normal in position. No evidence of peritendinous fluid. * Sub-scapularis & lnfra-spinatous appear normal. * Joint space appears normal. * Muscles around Shoulder joint appear normal. A doctor suggested pain killer tablet and spray which I use when required. Can you ,please, suggest me a permanent solution?