[vc_row][vc_column width=”1/1″][vc_column_text]

This is a surprisingly common cause of Shoulder Pain which is surprisingly difficult to treat and if you glance through this lengthy article to be found in Patient.Uk.Co I have been working on better management solutions with good feedback and participation from the clients. Osteopathy has worked with different shoulder pains but the biceps tendon is a thick tendon which takes a great deal of mechanical loading during the whole day.  It is therefore really rather difficult to treat and most of the suggested treatments seem to be very slow or not really work unless you sit around resting and relaxing all day.

Here from the Sports and Exercise Medicine Course Sponsored by the PGA  in Harrogate a brilliant Article on Diagnose your Shoulder   ShoulderDoc.com

If you continue to be interested then here the Medical Rehabilitation Stepped Intensity Exercises which have are comprehensive however please do not attempt any of these exercises without asking your surgeon or rehabilitation specialist as diagnosis and patient compliance is essential.  Shoulders are highly complicated structions and can easily be made worse.  ShoulderDoc.co.UK Shoulder Rehabilitation Exercises

I have now managed over 6 cases of biceps tendonopathy this year and have found that it responds well to  electrotherapy and protective  strapping of the tendon and shoulder.  The shoulder strapping takes the loading off the biceps tendon and with promotion of the sound waves from the ultra sound the cells which clear up inflammation and heal the damaged tendons have a window box opportunity to get on with their healing.   So far all cases have responded and they can all sleep soundly through the night without being disturbed by pain.

[/vc_column_text][imageeffect image=”340″ target=”_self”][vc_column_text]

I have now managed over 6 cases of biceps tendonopathy this year and have found that it responds well to  electrotherapy and protective  strapping of the tendon and shoulder.  The shoulder strapping takes the loading off the biceps tendon and with promotion of the sound waves from the ultra sound the cells which clear up inflammation and heal the damaged tendons have a window box opportunity to get on with their healing.   So far all cases have responded and they can all sleep soundly through the night without being disturbed by pain.

Biceps Tendonitis

Biceps tendonitis occurs in the long head of the biceps tendon as it runs on the anterior aspect of the humerus between the attachments of the supraspinatus (greater tuberosity) and subscapularis (lesser tuberosity). The function of the biceps brachii muscle is supination and flexion of the forearm. Problems with the biceps tendon can result from impingement or from inflammation. Biceps tendonitis can also occur secondary to compensation for other shoulder disorders, particularly rotator cuff disorders, labral tears, and intra-articular pathology.1

The diagnosis can be difficult not just because there are many other causes of shoulder pain, but also because it is common for several different problems to exist in the same shoulder and contribute to a sometimes confusing clinical picture.
Injuries appear to occur more often among patients who engage in frequent pulling, lifting, reaching or throwing (work or recreation). It occurs typically with repetitive overhead activity.

Complications are more common in older patients, particularly damage and rupture of the tendon.
Clinical series have described biceps tendon ruptures in rock climbers and weight lifters.

Pathophysiology

Historically, all disorders of the biceps tendon were described as biceps tendonitis. However, degenerative changes occur in the tendon without inflammation. An inflammatory pathology may explain the pain experienced in the biceps tendon. The different terms used to describe the pathophysiology more accurately are defined below:2

Tendonitis describes inflammation of the tendon and the paratendon. Chronic overload is thought to cause microscopic tears in the tendon which trigger an inflammatory response.
Peritendinitis describes inflammation of the paratendon or tendon sheath. This usually results from a direct injury or irritation caused by impingement of the tendon against a bony prominence. This is also described as a tenosynovitis.
Tendinosis is an histological definition and describes degenerative changes in the tendon:
Macroscopically there is a degenerative tendon with disorganised tissue (mucoid degeneration).
Microscopically there are degenerative changes to the collagen with fibrosis. Inflammatory mediators are not usually present in tendinosis. Older injuries (more than 3 months) have less inflammation and more degenerative change.
The term tendinopathy refers to the clinical presentation of a symptomatic tendon rather than the underlying pathology (degenerative or inflammatory). Three aetiological theories for tendinopathy are described:
A mechanical theory where repetitive loading of the tendon causes microscopic degeneration. Fibroplasia occurs within the tendon, resulting in scar tissue.
A vascular theory describing tendon degeneration with secondary areas of focal vascular disruption.
Neural modulation. This is a new theory proposing that tendinopathy arises from neurally mediated mast cell degranulation and release of substance P.

Epidemiology

The incidence of biceps tendon injury in sport and different occupations is unknown.3
Biceps tendonitis occurs in a variety of sports including weight lifting, tennis, wheelchair athletics (and general wheelchair use), cricket, baseball, kayaking and other sports where overhead activity is involved.4,5,6
Degenerative tendinosis and biceps tendon rupture are usually seen in older patients.
Isolated tendonitis often presents in young or middle-aged patients but the exact incidence is unknown.

Presentation
History

It is important to consider some basic points in the history, as these have an important bearing on the management, including use of injections and whether or not prompt referral is appropriate.

General factors:

How old is the patient? Older patients are more prone to impingement, tendinosis and tendon rupture.
Are there significant comorbidities? Rheumatoid arthritis is more often associated with tendon rupture and significant joint pathology.
What is the patient’s occupation?
What are their hobbies?
What is the site and nature of the pain?
Typically, it is a vague anterior shoulder pain which has an aching quality.
It is aggravated by lifting (and especially pulling and pushing overhead) and relieved by rest.
Is the pain acute or chronic? If the pain has been going on for longer than 2 months it is likely that there are degenerative changes in the tendon. Referral is more appropriate. Tendon rupture is more likely.
Has there been a tendon rupture? What was the mechanism of any injury involved?
Usually there is no history of injury but, if there is such a history, beware of possible tendon rupture.
With rupture of the long head of the biceps tendon patients may report a sudden and painful popping sensation with appearance of the “Popeye” deformity in the anterior upper arm (bulging retracted muscle).
When there has been a traumatic injury, the biceps tendon rupture is often preceded by a history of shoulder pain that resolves following a painful and audible snap.
Has overuse been a factor?
Bicipital tendonitis frequently occurs from overuse syndromes of the shoulder.
Biceps tendonitis tends to occur with repetitive overhead activity which may be sporting, recreational or occupational.
These are common in athletes where, again, repetitive overhead activity is involved. Examples of such sports include cricket, swimming, racquet sports, weight lifting, rowing and kayaking.
Are there other associated symptoms?
Shoulder instability and subluxation can be associated with biceps’ degeneration associated with chronic tendonitis.
Instability and subluxation also occur with labral tears, often with additional locking or catching symptoms.

Examination

Diagnosis requires a thorough shoulder examination. Essentially the assessment should locate the site of tenderness and demonstrate which movements aggravate the pain.

First know and consider function and anatomical landmarks:
The long tendon of the biceps runs along the anterior aspect of the humerus between the attachments of the supraspinatus (greater tuberosity) and subscapularis (lesser tuberosity).
Between the lesser and greater tuberosities is a ligament which retains the long biceps tendon which runs in a groove.
The long head of biceps inserts at the upper edge of the glenoid labrum and supraglenoid tubercle. The long head of the biceps tendon helps to stabilise the humeral head, especially during abduction and external rotation.
The biceps is a powerful supinator and flexor of the forearm.
The tendon may dislocate from this groove or become inflamed.
Inspection:
The muscle bulk of the shoulder girdle, looking for wasting.
For any anatomical abnormalities.
For postural deformity.
Palpation:
Local tenderness is usually present over the bicipital groove (typically located 3 inches below the anterior acromion).
Compare one side with the other because there is often some tenderness on the unaffected side. The affected side will be more tender.
Examine for point of tenderness with the arm in 10° of external rotation. The special tests for biceps tendonitis below essentially elicit tenderness at this site by various means.
Examine the range of movement:
Bending the elbow and abduction of the shoulder may cause pain up to the shoulder.
Perform a neurological examination:
Briefly check power, tone and reflexes. There will usually be no neurological deficit.
Muscle power may be limited by pain.

Use special tests to confirm the diagnosis. A number have been described. Detailed description is beyond the scope of this article but it is worth being aware of their significance as they may be described in reports and letters. These are:

Biceps tests, including Speed’s tests7 (1 and 2 to confirm biceps tendonitis), Yergason’s test (not considered universally useful)7, Gilchrist’s test (use of weights to confirm biceps tendonitis) and the Lippman test (test for tenosynovitis with instability of the biceps tendon).
Other tests looking for rotator cuff, labral and acromioclavicular joint pathology. These include the Hawkins-Kennedy test, and the Neer test (acromioclavicular joint) and O’Brien’s test, anterior slide and clunk test (labral tests).

Investigation

This is a clinical diagnosis and investigation is not routinely required. However, investigations may occasionally be useful – for example, when pain is severe, the diagnosis is in doubt or functional limitation is marked.

Ultrasound is the examination of choice.8,9 Soft tissue ultrasound may not be easily available in primary care but can help in the diagnosis and exclude degenerative disease of the tendon prior to injection.
Plain X-ray may be used when there is a suspicion of neoplasia. The demonstration of spurs, calcification or changes of osteoarthritis is unlikely to help management.
MRI scan can demonstrate the whole course of the biceps tendon (including the intra-articular tendon and related intra-articular pathology).10,11 However, it is not appropriate or cost-effective for routine use. It is indicated after unsuccessful rehabilitation or where there is suspected rotator cuff or labral tear injury.
Injection of local anaesthetic may be used to confirm the diagnosis, and not just for therapeutic reasons.12 Relief of symptoms helps differentiate biceps tendonitis from, for example, referred rotator cuff pain and glenohumeral joint disease.

Differential diagnosis

Injury:
Glenoid labrum tear (anterior)
Fractures (greater or lesser tuberosity)
Glenohumeral instability (humeral subluxation)
Subscapularis strain or tear
Inflammation:
Synovitis
Capsulitis (frozen shoulder)
Inflammatory arthropathy
Others:
Neoplasm
Peripheral nerve entrapment

Management1

The appropriate management will depend on the patient and the length of history.

Treatment should incorporate:

Rest from lifting, stretching and overhead use of the affected arm.
Ice applied for 10 to 15 minutes three to four times per day for the first 2 days.
Non-steroidal anti-inflammatory drugs taken regularly for pain over the first few weeks.
Other modalities of treatment may be employed by physiotherapists, including ultrasound, transcutaneous electrical nerve stimulation and gentle stretching exercises.

Local anaesthetic and steroid injection is typically recommended 3-6 weeks after the acute injury (see below).
Orthopaedic referral should be considered if after 2 months the patient’s symptoms persist. If biceps tendon rupture is suspected then early referral is appropriate, especially in patients under the age of 40 years.

Injection

Many people use methylprednisolone or triamcinolone that are available already mixed with local anaesthetic. Although this is convenient, these strong steroids can cause fat atrophy and depigmentation in the skin over the injection site and so it is often argued that hydrocortisone with lidocaine should be used in preference and the stronger steroids saved for deeper injections.13With the patient sitting or lying, the biceps tendon is identified in the groove, and the point of insertion noted. To inject into the area of the long head of the biceps tendon, the needle is inserted directly into the most tender area over the bicipital groove. The needle should enter the skin at 30° and be directed parallel to the groove. The objective is to infiltrate the area in and around the groove and not into the tendon, as this may result in rupture. Increased resistance to the injection suggests that the needle is in the tendon and it should be withdrawn a little.

The risk of tendon rupture is increased with repeat injections and also in patients over 40 years of age.

As with the other injections, shortly after performing it, repeat physical examination, and pain and restriction of movement should have disappeared.

Advice after injection

The patient may be impressed by the instant cure but warn that:

The initial benefit is from the local anaesthetic and its presence assures that the injection was put in the right place. However, it will wear off over the next 2 or 3 hours.
The benefit of the injection takes 2 or 3 days.
Sometimes the pain becomes worse than it was before it gets better.
Rarely, crystals of steroid precipitate and cause extreme pain. This may still precede cure.
The patient should not forget what caused the lesion initially and should return slowly to full activity. Restrict lifting and overhead activities by the patient for 30 days after the injection.

Surgery

Surgical intervention is rarely indicated. It may be appropriate for partial rupture of tendons and is usually performed early (under 6 weeks).
If there is slow and gradual improvement, surgical intervention is not recommended for bicipital tendonitis but may occasionally be indicated if a trial of conservative care for 6 months is unsuccessful. Acromioplasty with anterior acromionectomy is the standard surgical treatment for bicipital tendonitis, although arthroscopic decompression is also performed.

Prevention

Biceps tendonitis tends to occur with repetitive overhead activity. Modification of activities may be appropriate with certain occupations with guidance from a physiotherapist. In addition to physiotherapy, advice from a sports physician may be sought where bicipital tendonitis may relate to technique which may be modified with suitable coaching advice.

[/vc_column_text][/vc_column][/vc_row]