Rotator Cuff


Rotator CuffRotator cuff injuries are one of the most common complaints affecting the shoulder. The tendon can become worn and painful due to repeated use of the arm, or may be injured after trauma such as after a fall. The rotator cuff is prone to being worn between the acromion and humerus bones when the arm is moved. The subacromial bursa the a sac of tissue that sits under under the acromion may also become inflamed.

The process by which he tendon can become worn is often due to impingement where the tendon(s) become pinched between the bones as the arm is lifted. This can occur for various reasons, such as muscle weakness posture or arthritis.


View profile Rotator Cuff Problems pdf


Shoulder complaints that are dealt with promptly are more likely to settle quickly, with a full return to normal strength. Relative rest – that is avoiding activities that trigger the pain – is usually recommended. The treatment will depend upon the specific diagnosis, but the initial things that you can do yourself are:


Relative Rest
Mild cases of shoulder problems can be treated at home. The priority is to rest the injured area by stopping or changing the activity causing the problem. Try to avoid the movements that are most painful, especially those that hold your arm away from your body and above shoulder height for prolonged periods.


To relieve symptoms you can:

Apply an ice pack - for a maximum of 20 minutes. A bag of frozen peas wrapped in a damp cloth works well because it moulds to the shape of the arm. Ensure that the skin does not change colour (the sign of an ice burn). If the skin has turned bright pink or red after a few minutes, stop using the ice. Applying a film of oil (cooking oil will do) to the skin before applying the pack helps to avoid burning the skin.


Apply heat – for example a hot water bottle in a cover – can also help to settle muscle spasm and alternating with ice can be commonly helpful.


Anti-inflammatory drugs may help. For example, Ibuprofen tablets taken according to the directions on the packet, up to the maximum daily dose. Avoid these if you have a history of indigestion or stomach ulcers, and possibly if you have asthma. Paracetamol is an alternative to anti-inflammatories.


Seeing a doctor
Shoulder pain should always be taken seriously. So, if these approaches are not successful, see a doctor to ensure the diagnosis is correct and to progress treatment.


Many different shoulder problems can be diagnosed on the basis of listening to the story and a good clinical examination. A diagnostic ultrasound is also very useful particularly in rotator cuff problems and x-rays may also be useful. An MRI scan and/or blood tests may also be indicated. The doctor will also want to rule out referred pain, that is a problem elsewhere causing pain in the shoulder.


Treatment will include exercises both for the arm and for the neck, as some arm pain can be referred to the elbow. Some of these are shown below and you can start these before you see a physiotherapist. If necessary they may then provide a structured approach to returning to the activity that caused the problem, involving strengthening muscles, flexibility work changes to sporting technique and other activities. Postural changes are also helpful.


A programme of resistance training, using weights or rubber bands, will strengthen the arm muscles. You can return to sports and other activities when the arm is pain-free and strength is back to about four-fifths of what it was before the injury.


Sportspeople may need advice and training from a coach to correct errors of technique and equipment.


Other treatments

There are some medications and supplements that may aid healing of the tendon.


Injection therapies may be indicated. There are various forms of injections used now that your doctor may discuss with you.


View profile Steroid Injections

View profile Platelet Rich Plasma (PRP) / Autologous Conditioned Plasma (ACP)

View profile Traumeel Injections
View profile Acupuncture and dry needling
View profile Viscosupplement Injections
View profile Facet Joint Injections


View profile Shock Wave and Radial Wave Therapy are forms of ultrasound/high energy therapy that can relieve the pain from the condition.


The vast majority of shoulder problems do not need surgical intervention. However, when there is a torn tendon, a cartilage injury or severe arthritis, AND where no improvement has been obtained after non-surgical approaches, then surgery may be an option.

Rotator Cuff Exercises