Pain in the left shoulder and arm

Pain in the left shoulder and arm causes concern because it can be associated with heart problems. However, in most cases it has muscular or articular origin.

Frequent causes

Trapezius contracture: The trapezius muscle connects neck, shoulders and back. Its tension is very common due to stress or poor posture.

Rotator cuff: Inflammation or tear of the shoulder tendons. Causes pain when lifting the arm.

Cervicalgia with radiation: Neck nerves can compress and send pain to the left shoulder and arm.

When it is urgent — call 112

Left shoulder and arm pain is a cardiac warning sign if accompanied by:

When to act?

If the pain is muscular and not accompanied by general symptoms, observe and apply heat. If it persists more than a week, consult your doctor.