10 Symptoms and Treatments of Rotator Cuff Injury

8. Shakiness in the Entire Arm

Because your muscles will be weaker, they won’t be able to perform. This is because an entire group of fibers has weakened. On contracting the shoulder muscles or use them, the inability translate to shakiness. At first, you may not view it as something serious. Because of this, the tear may worsen. Shakiness requires medical attention if it interferes with your daily life. A few weeks of rest along with specific exercises will do the trick.