The 10 most frequent causes of shoulder pain
Most common causes of shoulder pain: shoulder movements are among the most frequent in a person’s life and, therefore, it is much easier than for other joints for a series of events to occur that lead to shoulder pain
Let us therefore see why shoulder pain can occur
Tendonitis of the CLB (long head biceps)
This is an inflammation of the tendon of the long head of the biceps brachii.
This tendon is more likely to become inflamed than its competitor Capo Breve Bicipite (CBB).
The pain is mainly present in a limited area in the front of the shoulder.
Rupture of the CLB tendon
This is a serious event that affects people of all ages.
It is more likely to be traumatic in young people and degenerative in older people.
The rupture of the tendon causes pain in the young person, but in the elderly person it can even be the spontaneous solution to a painful anterior shoulder symptom.
This is an inflammation of the tendons of the ‘shoulder rotator cuff’ (supraspinatus, subspinatus, subscapularis, small round).
Not always all the tendons of the cuff are involved, but sometimes one or two.
It causes pain in the shoulder that is located differently depending on the inflamed tendon.
Symptoms may be redness, joint stiffness, loss of joint function.
Consists of four muscles (supraspinatus, subspinatus, subscapularis, small round), which help to move and stabilise the shoulder joint.
Impairments to one of these four muscles or their tendons can occur due to acute post-traumatic injuries, continuous and excessive overuse or progressive ageing.
Again, the pain depends on the muscle involved.
This is a pathological condition that causes severe limitation of shoulder movement.
The aetiology of frozen shoulder is not well known.
It often occurs without any apparent cause.
The pain experienced is spread over the entire shoulder, but particularly as soon as slight movement is hinted at.
This is a pathological condition that causes the formation of small calcium deposits, usually around 1-2 centimetres in size, within the tendons of the rotator cuff.
The pain varies depending on the tendon affected.
Occurs when the structures surrounding the scapular/humeral joint, responsible for stabilising it, no longer act to keep the shoulder in its normal position.
Causes may be
In acute cases, it is a very dramatic event that requires immediate hospital care.
In subluxation cases, on the other hand, the shoulder pain varies depending on the type of subluxation.
Laceration of the glenoid labrum
The shoulder joint is like a spinning ball in a cup.
However, the tightness of the shoulder joint is extremely shallow, and therefore inherently unstable.
To compensate for this low tightness, the shoulder joint has a kind of seal called a ‘labrum’ that increases stability.
This ‘seal’, allows a wide range of movement to the shoulder (in reality, the range of movement the shoulder can make far exceeds any other joint in the body).
This type of pain is very variable.
This is a lesion of the upper edge of the glenoid ‘labrum’ with disconnection of the CLB tendon.
This is a subtle pathology since, in the initial stages, it may not even cause pain, but over time it manifests itself not only with pain but also with a limitation of articulation and a certain degree of instability.
Shoulder pain: arthrosis
This is the most common type of shoulder pain in people over 50.
It is also called degenerative joint disease.
Arthrosis is characterised by a progressive erosion of the cartilage of the shoulder joint.
It contributes to or may be the only cause in what is called Senile Shoulder Pain.
Should you have any further questions to ask, you can do so by requesting a consultation in the orthopaedics area.