. Pain at rest and at night, particularly if lying on the affected shoulder.
. Pain when lifting and lowering your arm or with specific movements.
. Weakness when lifting or rotating your arm.
. Crepitus or crackling sensation when moving your shoulder in certain positions.
two to three weeks
Depending on how severe the injury is, it may heal adequately in two to three weeks.
Symptoms include pain, a decrease in range of motion, and instability, which can feel like your shoulder may shift out of place. You may not notice a very small tear, whereas a complete tear can cause persistent, aching pain accompanied by weakness or even paralysis in the affected arm.