Shoulder pain is a widespread issue affecting people of all ages. Whether it stems from an injury, overuse, or a medical condition, understanding the root cause is crucial for effective treatment. Here are the most common causes of shoulder pain and what they mean for your health.
1. Rotator Cuff Injuries
The rotator cuff is a group of muscles and tendons that stabilize the shoulder joint. Injuries here are a major source of shoulder pain.
Rotator Cuff Tendinitis
- Inflammation due to overuse, especially in athletes or laborers.
- Pain worsens with overhead movements.
Rotator Cuff Tear
- Partial or complete tear due to injury or aging.
- Causes weakness, night pain, and difficulty lifting the arm.
2. Frozen Shoulder (Adhesive Capsulitis)
This condition leads to stiffness and limited range of motion.
Causes:
- Often follows shoulder injury, surgery, or prolonged immobility.
- More common in people with diabetes or thyroid issues.
Symptoms:
- Gradual onset of stiffness.
- Pain at night or when reaching behind your back.
3. Shoulder Impingement Syndrome
Occurs when tendons of the rotator cuff are pinched during shoulder movements.
Signs:
- Sharp pain when lifting the arm.
- Weakness and tenderness at the front of the shoulder.
4. Bursitis
The bursa is a fluid-filled sac that cushions the shoulder joint. Inflammation can cause pain and swelling.
Trigger Factors:
- Repetitive motion or direct trauma.
- Pain worsens with movement or pressure on the shoulder.
5. Arthritis
Osteoarthritis is the most common form of shoulder arthritis, typically due to aging and joint wear.
Symptoms:
- Deep, aching pain.
- Stiffness, especially in the morning.
- Limited shoulder movement over time.
6. Dislocation or Instability
Shoulder dislocation occurs when the upper arm bone pops out of the socket.
Causes:
- Trauma (like falls or sports injuries).
- Recurrent instability due to weak ligaments.
7. Fractures
A break in the collarbone, humerus, or scapula due to injury can cause intense shoulder pain.
Warning Signs:
- Sudden pain after impact.
- Swelling, bruising, and inability to move the arm.
8. Referred Pain from Neck or Other Areas
Sometimes, shoulder pain doesn’t originate in the shoulder joint but comes from problems in the neck, heart, or lungs.
Examples:
- Herniated cervical discs.
- Heart conditions (shoulder pain can be a symptom of a heart attack).
- Gallbladder issues (may cause right shoulder pain).
Conclusion
Shoulder pain can arise from various causes, ranging from mild inflammation to serious structural damage. Early diagnosis and appropriate treatment can prevent long-term damage and restore normal function. If your shoulder pain is persistent, severe, or affects your daily activities, consult an orthopedic specialist promptly.
Disclaimer: This blog is intended for informational purposes only. Please consult a medical professional for diagnosis and treatment tailored to your specific condition.
