Shoulder pain can stem from various issues affecting the shoulder joint, surrounding muscles, tendons, and ligaments, or even from problems in nearby areas like the neck or spine. Common causes include
rotator cuff injuries, arthritis, bursitis, and tendonitis
Referred pain from the neck or other conditions can also manifest as shoulder pain.
Here’s a more detailed breakdown:
1. Rotator Cuff Problems:
Rotator Cuff Tendinitis/Bursitis:
Inflammation of the tendons or the fluid-filled sacs (bursae) that cushion them. This is often due to overuse or injury, causing pain when lifting or reaching.
Rotator Cuff Tears:
Tears in the rotator cuff tendons can be partial or complete, leading to pain and limited range of motion.
Impingement Syndrome:
Occurs when tendons or bursa get pinched under the bony arch of the shoulder (acromion), causing pain and inflammation.
2. Arthritis:
Osteoarthritis:
Degenerative joint disease causing cartilage breakdown, leading to pain and stiffness.
Rheumatoid Arthritis:
An autoimmune disease causing inflammation and pain in multiple joints, including the shoulder.
3. Other Causes:
Frozen Shoulder (Adhesive Capsulitis):
Stiffness and pain in the shoulder joint, restricting movement.
Dislocations and Separations:
Displacement of the shoulder joint or separation of the collarbone from the shoulder blade can cause pain and instability.
Fractures:
Broken bones in the shoulder area, often due to injury, can cause significant pain.
Tendon or Cartilage Tears:
Tears in the labrum (cartilage rim) or other tendons around the shoulder can cause pain and clicking or popping sensations.
Sprains and Strains:
Injuries to the ligaments (sprains) or muscles/tendons (strains) surrounding the shoulder.
Referred Pain:
Pain originating from the neck, spine, or even internal organs (like the heart or gallbladder) can be felt in the shoulder.
Nerve-related:
Nerve compression or damage, such as brachial plexus injuries, can cause shoulder pain.
Poor Posture:
Slouching or improper alignment can contribute to muscle imbalances and pain.
Overuse or Repetitive Use:
Activities that involve repetitive arm movements, especially overhead, can lead to shoulder problems.
When to Seek Medical Attention:
- Severe pain and swelling
- Pain lasting longer than a couple of days
- Worsening pain
- Limited movement and function of the arm
- Deformity of the shoulder joint
- Inability to use the shoulder or move the arm away from the body
- Sudden, intense pain
- Symptoms such as trouble breathing or chest tightness (could indicate a heart attack)
Note: This information is for general knowledge and should not be taken as medical advice. If you are experiencing shoulder pain, it’s crucial to consult with a healthcare professional for proper diagnosis and treatment.