Shoulder Pain

Overview

Shoulder pain refers to discomfort in or around the shoulder joint, a complex ball-and-socket joint supported by muscles, tendons, and ligaments.

Because of its wide range of motion, the shoulder is prone to injury, inflammation, and wear over time. Shoulder pain can result from many different conditions, ranging from mild strain to more serious structural damage.

Urban Spine and Joint

Symptoms

Symptoms of shoulder pain vary depending on the cause but may include:

  1. Pain with movement or at rest
  2. Stiffness or reduced range of motion
  3. Swelling or inflammation
  4. Warmth or redness around the joint
  5. Muscle tightness or weakness
  6. Clicking, popping, or grinding sensations

Symptoms can range from mild discomfort to severe pain that limits daily activity.

Causes

Shoulder pain can result from a wide range of conditions.

Common causes include:

  1. Muscle strains or ligament sprains
  2. Rotator cuff injuries or tendonitis
  3. Shoulder bursitis
  4. Fractures or bone injuries
  5. Shoulder dislocation or instability
  6. Labral (cartilage) tears
  7. Frozen shoulder (adhesive capsulitis)
  8. Arthritis, including osteoarthritis or rheumatoid arthritis
  9. AC joint separation
  10. Referred pain from other areas of the body

These conditions can affect different parts of the shoulder and lead to pain and limited function.

Diagnosis

Diagnosis begins with a medical history and physical examination. A doctor will assess shoulder movement, strength, and areas of tenderness.

Imaging and diagnostic tests may include:

  1. X-rays to detect fractures or arthritis
  2. Ultrasound to evaluate tendons and soft tissues
  3. MRI scans to identify tears, inflammation, or structural damage
  4. Nerve conduction studies to assess nerve-related pain

These tests help identify the underlying cause of shoulder pain.

Treatment Options

Treatment depends on the cause and severity of the condition. Most cases improve with conservative care.

Common treatment options include:

  1. Rest and activity modification
  2. Ice and heat therapy
  3. Over-the-counter pain medications
  4. Physical therapy to restore strength and mobility
  5. Muscle relaxants for spasms

Additional treatments may include:

  1. Trigger point injections for muscle-related pain
  2. Corticosteroid injections to reduce inflammation

Surgery may be required for severe injuries, such as tendon tears, fractures, or advanced arthritis. Procedures may include arthroscopic repair or shoulder replacement in advanced cases.

When to Seek Evaluation

Persistent lower back pain, neck pain, or radiating nerve pain should not be ignored. Early evaluation allows for proper diagnosis and targeted treatment, helping prevent progression and long-term complications.