Rotator Cuff Injury Treatment Singapore

Dr Bryan Tan, orthopaedic surgeon in Singapore.
Dr. Bryan Tan

MBBS (SINGAPORE) MMED (ORTHO) FRCS ED (ORTH)

A rotator cuff tear is a rupture of the sleeve of tendons (rotator cuff) surrounding the ball of your shoulder joint (which comprises a ball and socket joint). The rotator cuff tendons connect muscles of the shoulder blade to the upper arm bone (humerus). These muscles, in turn, provide stability and mobility to your shoulders.

Shoulder specialist in Singapore

What is a Rotator Cuff Tear?

Rotator cuff tears are extremely common. It is estimated that 21% of the population have such rotator cuff injuries, although the incidence is much higher in the older population.

Another interesting fact is that many people with this type of rotator cuff injury may not be symptomatic at all! In fact, the incidence of asymptomatic rotator cuff tears appears to be higher in older patients.

It is estimated that up to 2/3 of patients in their 60s with rotator cuff injuries may not be symptomatic. The remaining 1/3 of patients seek help because of pain in their shoulders, especially during movements of their arms at their shoulders.

What Causes Rotator Cuff Tears

Rotator cuff tears can develop gradually over time or occur suddenly following an injury. In many cases, patients may not recall a specific event, as changes within the tendon can build up with repeated use or age-related wear. Understanding the underlying causes can help guide appropriate rotator cuff injury treatment and prevent further strain on the shoulder.

Repetitive Overuse

Repeated overhead movements, such as lifting, throwing, or certain occupational tasks, can place ongoing stress on the rotator cuff tendons. Over time, this repeated strain may lead to small areas of damage that can progress into a tear if not addressed.

Degeneration Over Time

As part of the natural ageing process, the tendons in the shoulder may gradually weaken and lose flexibility. Reduced blood supply to the area can also affect how well the tendon maintains and repairs itself, making it more susceptible to tearing even during routine activities.

Acute Injury

A rotator cuff tear can also occur suddenly due to trauma, such as a fall onto the shoulder or lifting something heavy with a jerking motion. In these cases, symptoms often appear immediately and may include pain, weakness, or limited movement in the shoulder.

Shoulder Impingement

In some individuals, the space within the shoulder joint may narrow, causing the rotator cuff tendons to rub against surrounding structures during movement. This repeated friction can gradually irritate and weaken the tendon, increasing the risk of a tear over time.

Postural and Muscle Imbalance

Poor posture or imbalance in shoulder and back muscles can alter how the joint moves. When certain muscles are overused while others are underutilised, the rotator cuff may experience uneven stress, contributing to gradual wear and potential injury.

Here are some other causes of rotator cuff tears:

  • Overuse, especially overhead activities
  • Wear and tear over time
  • Acute injury

Types of Rotator Cuff Tears

  • Partial-Thickness Rotator Cuff Injury

    This injury affects only part of the tendon, causing fraying but not a complete severance. It results from wear or sudden stress, leading to pain and arm weakness when lifting.

     

  • Full-Thickness Rotator Cuff Injury

    A more severe condition where the tendon is fully ruptured, significantly impairing shoulder function. Symptoms include intense pain, especially at night, and a notable weakness during overhead activities. Surgery may be necessary to mend the tendon.

     

  • Acute Rotator Cuff Injury

    Typically caused by a sudden, impactful action like a fall or lifting a heavy object, this injury brings immediate, severe shoulder pain. The severity can vary based on the tendon damage extent.

     

  • Degenerative Rotator Cuff Injury

    Chronic wear due to ageing or repetitive stress leads to these injuries, more frequent in older individuals or those performing repetitive overhead motions. Symptoms, including shoulder weakness and discomfort, gradually worsen with activity.

     

  • Tendinopathy

    Characterised by chronic tendon overuse, causing swelling and irritation but not full tearing. It presents with pain and restricted movement, often seen in athletes or individuals with repetitive arm use.

     

Symptoms of Rotator Cuff Tear

  • Shoulder pain and tenderness

    Discomfort and sensitivity in the shoulder, particularly when pressure is applied or when moving the arm in certain positions. The pain often worsens at night, affecting sleep.

     

  • Dull ache

    A constant, nagging ache in the shoulder is common with rotator cuff injuries. This dull pain typically intensifies with movements that involve lifting the arm or stretching it overhead.

     

  • Arm weakness

    Damage to the rotator cuff can lead to a noticeable decrease in arm strength, making it challenging to perform routine tasks such as lifting objects or pulling.

     

  • Difficulty reaching behind the back or out to the side

    Rotator cuff injuries may restrict your ability to move your arm in specific directions, including reaching behind the back or extending the arm out to the side, often due to pain or mechanical limitation in the shoulder.

     

  • Decreased range of motion

    There is often a reduced ability to move the shoulder through its full range of motion, making it difficult to perform overhead activities or movements across the body.

     

How Is Rotator Cuff Tear Diagnosed?

X-Ray

Many doctors may begin their investigations with x-rays for the shoulder. X-rays are excellent investigations for viewing bony and joint problems. To me, x-rays provide me with a “bird’s eye view” of the problem.

 

Ultrasounds

Ultrasound scans are generally more useful in the diagnosis of rotator cuff tears than x-rays. In the hands of an experienced ultrasonographer, it is possible to accurately diagnose rotator cuff tears and shed light on its severity.

 

MRI Scan

An MRI (magnetic resonance imaging) scan is by far, the most informative scan, and it is my investigation of choice for rotator cuff tears. It gives excellent information with regards to the rotator cuff, presence of any tears of the rotator cuff tendons, state of the rotator cuff muscles etc.
When to Consider Rotator Cuff Treatment?

If a rotator cuff tear is making it harder to carry out everyday activities, it may be time to look more closely at what your shoulder is going through. Simple movements such as reaching overhead, lifting objects, or even getting dressed can become uncomfortable when the tendon is not functioning as it should.

During a consultation, Dr Bryan Tan will assess your symptoms, range of movement, and how your shoulder responds to different activities before recommending a suitable plan. Depending on your condition, this may involve non-surgical care or a more structured rotator cuff treatment aimed at improving function and supporting recovery over time.

Treatment Options for Rotator Cuff Tears

Rotator cuff tears can vary in severity, ranging from mild irritation to more significant tendon damage. The approach to rotator cuff treatment depends on factors such as the size of the tear, symptom severity, shoulder function, and individual activity levels.

Many rotator cuff tears can be managed without surgery, particularly when symptoms are mild or the tear is partial. Non-surgical care focuses on reducing pain, improving shoulder movement, and strengthening surrounding muscles to support the joint.

  • Rest and activity modification to reduce strain on the shoulder
  • Application of cold or warm compresses to help manage discomfort
  • Use of anti-inflammatory medication where appropriate to relieve symptoms
  • Physiotherapy to restore range of motion and strengthen the shoulder muscles
  • Structured exercises to improve stability and coordination
  • Injection-based options, such as corticosteroid injections, in selected cases

This form of rotator cuff injury treatment is often introduced progressively, with adjustments made based on how the shoulder responds over time.

Surgery may be considered when symptoms persist despite a period of structured non-surgical care, or when the tear is larger and affects shoulder function more significantly. The procedure typically involves repairing the torn tendon by reattaching it to the bone.

Surgical treatment is usually discussed when pain, weakness, or limited movement continues to affect daily activities. A detailed assessment helps determine whether surgery is appropriate based on the extent of the tear and the individual’s functional needs.

Tips to Prevent Rotator Cuff Tears

  • Strengthen Shoulder Muscles

    Regularly perform exercises that strengthen the shoulder muscles, particularly the rotator cuff and scapular stabilisers. This can help support the shoulder joint and reduce the risk of injuries.

  • Improve Flexibility

    Incorporate stretching into your daily routine to improve the flexibility of the shoulder muscles and tendons. This can help maintain a healthy range of motion and prevent injuries.

  • Use Proper Techniques

    Whether you’re participating in sports or performing physical tasks, using the correct techniques is crucial. Avoid sudden, awkward movements and ensure you use ergonomic practices when lifting or reaching overhead.

  • Take Breaks

    If your activities involve repetitive shoulder movements, take regular breaks to prevent overuse, which is a common cause of rotator cuff injuries.

  • Warm-Up Properly

    Always warm up before engaging in physical activity to prepare the muscles and tendons for the stress of exercise, reducing the likelihood of injury.

  • Manage Workload

    Gradually increase the intensity and duration of any new activity to give your shoulders time to adapt without becoming overstressed.

  • Seek Professional Guidance

    Consult with a physiotherapist or a shoulder specialist for personalised advice on shoulder exercises and injury prevention strategies.

Anatomy of the Shoulder Joint

The shoulder joint is made up of 3 bones: the shoulder blade (scapula), the humeral head and the collar-bone (clavicle).

Movements around the shoulder involve 3 separate articulations: the glenohumeral joint, the acromioclavicular joint and the scapulothoracic articulation. When the arm is raised, the majority of movement occur at the glenohumeral joint and the scapulothoracic articulation.

Four (4) muscles are attached to the scapula and send their respective tendons across the glenohumeral joint and attach to the humerus just beyond the humeral head. These 4 tendons are collectively known as the rotator cuff.

Diagram of normal rotator cuff anatomy, front view

You can think of the muscles as motors and their tendons as pulleys. Contractions of the muscles will hence bring about movement at the joint that their tendons cross.

Additional Questions About Rotator Cuff Injury Treatment

How To Heal A Rotator Cuff Injury Without Surgery

Is a rotator cuff tear serious? When should I visit a doctor?

How is rotator cuff surgery performed?

What kind of anaesthesia will I require?

Can I return home on the same day as the surgery?

How long will I take to recover?

Can a rotator cuff tear heal on its own?

What movements should I avoid with a rotator cuff tear?

How is a rotator cuff tear diagnosed?

Can I continue exercising with a rotator cuff injury?

What happens if a rotator cuff tear is left untreated?

When should I consider seeing a specialist?

Can rotator cuff injuries recur after treatment?

Billing & Payment

Medisave & Insurance Claims

The following are accredited For Singaporeans, Singapore Permanent Residents and Foreigners. If your insurance is not listed, you will still be able to make claims for eligible procedures! We have experience processing claims from many other various insurance providers. Please contact us if you have any queries.

WHAT’S THE FIRST STEP?

Embark on Your Road to Recovery With Dr Bryan Tan

OrthoSports: Dr. Bryan Tan's Clinic
STEP 1

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With Dr. Bryan

Our friendly clinic staff will assist you with your registration, ensuring an efficient and hassle-free process for you. Fill up this form to schedule an appointment with Dr. Bryan.

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STEP 2

Initial Consultation & Diagnosis of your Condition

During your consultation, Dr. Bryan will evaluate your medical history and the pain you are experiencing. You may also ask Dr. Bryan any questions you may have about your condition.

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STEP 3

Treatment & Follow Up Visits With Dr. Bryan

After your consultation with Dr. Bryan, our friendly clinic staff will assist you with your follow-up appointment, and provide you with instructions/information for any prescribed treatment plans from Dr. Bryan.

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