Why Does My Shoulder Hurt When I Raise My Arm?

Shoulder pain when raising your arm typically indicates impingement syndrome or rotator cuff problems. The rotator cuff consists of four muscles and tendons that stabilize your shoulder joint. When you lift your arm, these structures can become pinched between the upper arm bone and shoulder blade, causing pain. This affects approximately 44-65% of people with shoulder complaints. Common causes include repetitive overhead activities, muscle weakness, poor posture, or age-related wear. The pain usually occurs in a specific arc of motion, typically between 60-120 degrees of arm elevation. Other potential causes include frozen shoulder, arthritis, or acute injuries like tears or strains.

Related Questions

• What is rotator cuff impingement syndrome?

• How can I treat shoulder pain at home?

• When should I see a doctor for shoulder pain?

• What exercises help prevent shoulder impingement?

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