Shoulder impingement syndrome is also called as supraspinatus syndrome, painful arc syndrome, and swimmers syndrome. It is a common condition that would affect the shoulder and mostly it is seen in older adults. This situation is closely related to rotator cuff tendinitis and shoulder bursitis. These conditions may occur in combination or alone.
Shoulder impingement syndrome is a clinical syndrome that occurs when the tissues of rotator cuff muscle are inflamed and irritated as they move and pass through the space of the subacromial, the passage below the acromion. This may cause pain, loss of movement at the shoulder, and weakness.
Most parts of our body bones are surrounded by the muscles. However, in shoulder region the muscle is surrounded by bone. The Muscles, which are located underneath the bone, would lift the arm. Between the top of the shoulder and arm bone the Rotator cuff muscles of the shoulder are squeezed in. This unique arrangement of the muscles between the bones leads to the shoulder impingement syndrome, such as rotator tendinitis, shoulder bursitis.
When an injury occurs to the rotator cuff muscles, they would respond by swelling. However, the muscle of rotator cuff is surrounded by bone, so its swelling can cause a number of events to happen. If the pressure increases within the muscle, it would result in loss of blood flow and compression in the small blood vessels which is called as capillaries. If the blood flow is lessening, the tissue of the muscle begins to fight much like a rope. As the tissue of the muscle swells, it shows an outcome as pain, which is characterized like a toothache. This pain would become annoyed by doing actions such as reaching up overhead and reaching up behind the back. This pain may interrupt the night sleep.
The cause for shoulder impingement syndrome include: insufficient space between rotator cuff and acromion, it will cause impingement. Normally, whenever you raise, your arm tendons of the rotator cuff can slide easily under the acromion; however, it is naturally to have some degree of pinching or rubbing of the bursa and tendons. Overuse of the shoulder in a raised up position can lead to impingement and can damage to the tendons of rotator cuff or can lead to ongoing pain. Shoulder impingement syndrome can cause shoulder aches in the early stages of the condition. The pain may develop when you roll on to the affected shoulder. A believable symptom of this condition is an acute pain when you try to reach your back. Discomfort increases as the condition worsens. The joint of the shoulder impingement syndrome is an acute pain when you try to reach your back. The discomfort increases as the condition worsens. The joint of the shoulder may become stiffer. Along with the physical therapy and anti-inflammatory medicines RICE method will be useful to fight against this syndrome. For severe cases, surgery or corticosteroid injections may be needed.
Contact your orthopedic surgeon to know about your condition and how to deal with it.