Causes of painful arc syndrome is/ are ?
Ans. is 'd' i.e., All the above Painful Arc syndrome This is a clinical syndrome in which there is pain in the shoulder and upper arm during the mid range of glenohumeral abduction. Following are the common causes : Minor tears of the supraspinatus tendon Supraspinatus tendinitis Calcification of supraspinatus tendon Subacromial bursitis Fracture of the greater tuberosity In all these conditions, the space between the upper - end of the humerus and the acrominon gets compromised, so that during mid - abduction the tendon of the rotator - cuff gets nipped between the greater tuberosity and acrominon. X- ray of the shoulder may show calcific deposit, or a fracture of the greater tuberosity or acromion. o Treatment consists of ultrasonics to the tender point and anti- inflammatory drugs. Some cases need an injection of hydrocoisone in the subacromial space or excision of the anterior, often prominent pa of the acromion.
Supraspinatus tendinitis
Subacromial bursitis
Fracture of greater tuberosity
All the above