How Do You Diagnose Anterior Glenohumeral Subluxation?
The term “glenoid” refers to a socket and “humeral” means having to do with the upper arm bone, so “glenohumeral” refers to the shoulder socket. A “luxation” is a dislocation, so a subluxation is an incomplete dislocation where the joint surfaces still make contact, although their relationship is altered. An “anterior glenohumeral subluxation” is a forward partial dislocation of the shoulder socket. Here’s how to diagnose an anterior glenohumeral subluxation. Step 1 Obtain the patient history. An anterior glenohumeral subluxation is almost always a sports-related injury resulting from a vigorous or repeated overhead motion of the arms. It is especially common in baseball pitchers, javelin throwers, swimmers and tennis players. Step 2 Examine the affected shoulder. The most common onset is shoulder pain when trying to rotate the shoulder. The patient typically experiences a sharp pain and may even lose control of the arm in an episode of pain induced paresis. The shoulder may still be s
The term “glenoid” refers to a socket and “humeral” means having to do with the upper arm bone, so “glenohumeral” refers to the shoulder socket. A “luxation” is a dislocation, so a subluxation is an incomplete dislocation where the joint surfaces still make contact, although their relationship is altered. An “anterior glenohumeral subluxation” is a forward partial dislocation of the shoulder socket. Here’s how to diagnose an anterior glenohumeral subluxation. Obtain the patient history. An anterior glenohumeral subluxation is almost always a sports-related injury resulting from a vigorous or repeated overhead motion of the arms. It is especially common in baseball pitchers, javelin throwers, swimmers and tennis players. Examine the affected shoulder. The most common onset is shoulder pain when trying to rotate the shoulder. The patient typically experiences a sharp pain and may even lose control of the arm in an episode of pain induced paresis. The shoulder may still be sore at the tim
