Patient Education

To help you understand and navigate through your orthopedic health decisions, we have created a patient education section. Please select from one of the categories below to learn more about your condition or procedure:

Shoulder Impingement Syndrome

Shoulder impingement

Shoulder impingement syndrome is a common cause of shoulder pain that occurs when the rotator cuff tendons or surrounding soft tissues become compressed during shoulder movement. This compression can lead to inflammation, pain, and reduced range of motion—especially when lifting the arm overhead.

What Causes Shoulder Impingement?

Shoulder impingement typically develops when the space between the upper arm bone (humerus) and the acromion (part of the shoulder blade) becomes narrowed. Common causes include:

  • Repetitive overhead activities
  • Muscle imbalances or weakness
  • Poor shoulder mechanics or posture
  • Bone spurs or structural changes
  • Inflammation of the rotator cuff or bursa

Athletes, manual laborers, and individuals who perform frequent overhead motions are especially prone to this condition.

Common Symptoms

Symptoms of shoulder impingement may include:

  • Pain when lifting the arm, especially overhead
  • Shoulder pain at night or when lying on the affected side
  • Weakness or stiffness in the shoulder
  • Reduced range of motion
  • Pain that worsens with repetitive activity

Without treatment, impingement can progress and increase the risk of rotator cuff tears.

How Is Shoulder Impingement Diagnosed?

An orthopedic specialist will perform a physical examination and review your medical history. Diagnostic imaging such as X-rays or MRI scans may be used to evaluate bone structure, tendon health, and inflammation.

Treatment Options

Most cases of shoulder impingement can be treated non-surgically, especially when addressed early.

Non-Surgical Treatments

  • Activity modification
  • Anti-inflammatory medications
  • Physical therapy to restore strength and mechanics
  • Corticosteroid injections to reduce inflammation

Surgical Treatment

If symptoms persist despite conservative care, minimally invasive arthroscopic surgery—such as subacromial decompression—may be recommended to create more space for the tendons and relieve pain.

Recovery and Return to Activity

Recovery depends on the severity of the condition and treatment approach. Many patients experience significant improvement with physical therapy alone. Surgical patients typically return to normal activities gradually with guided rehabilitation.

When to See an Orthopedic Specialist

If shoulder pain limits your daily activities, disrupts sleep, or fails to improve with rest, an orthopedic evaluation can help prevent further injury and restore function.

Schedule a Shoulder Evaluation

If you’re experiencing shoulder pain, stiffness, or limited motion and believe you may have shoulder impingement syndrome, an early evaluation can help prevent further injury and speed recovery.

Schedule a consultation today with one of Orthopedic Centers of Colorado’s shoulder specialists to receive an accurate diagnosis and a personalized treatment plan designed to get you back to the activities you enjoy.

– ANNOUNCEMENT –
Effective 01/01/2026

United Healthcare HMO and HMO-POS plans require an authorized referral from your Primary care Provider (PCP).

We will honor existing appointments through 03/01/2026 without authorization. However, any planned or ongoing treatment may be delayed if authorization is not received (IE: MRI, Surgery, PT/OT).

Please contact your PCP as soon as possible to obtain an authorization if you wish to be seen today or to avoid delays in care.