A rotator cuff tear is a common injury that affects the muscles and tendons in the shoulder. It can cause pain, weakness, and limited range of motion. While it is always recommended to consult a healthcare professional for a proper diagnosis, there are some simple tests you can perform at home to assess the possibility of a rotator cuff tear. This article will guide you through the steps of conducting a rotator cuff tear test at home.

1. Empty Can Test:

Start by standing with your arms at your sides and your thumbs pointing downward. Raise your arms to a 90-degree angle in front of you, with your thumbs pointing upward. Resist as someone gently pushes down on your arms. If you experience pain or weakness during this test, it could indicate a rotator cuff tear.

2. Full Can Test:

Similar to the empty can test, stand with your arms at your sides and your thumbs pointing upward. Raise your arms to a 90-degree angle in front of you, with your thumbs pointing upward. Resist as someone gently pushes down on your arms. Again, if you feel pain or weakness, it may suggest a rotator cuff tear.

3. External Rotation Test:

Stand with your arms at your sides and your elbows bent at a 90-degree angle. Keep your forearms parallel to the ground and your thumbs pointing upward. Slowly rotate your arms outward, away from your body. If you experience pain or weakness during this movement, it could indicate a rotator cuff tear.

Performing a rotator cuff tear test at home can provide some insight into the possibility of an injury. However, it is important to remember that these tests are not a substitute for a professional diagnosis. If you experience pain, weakness, or limited range of motion in your shoulder, it is best to consult a healthcare professional for a proper evaluation and treatment plan.