Shoulder Care

Shoulder conditions occur in the shoulder joint which can prevent us from bending, flexing, reaching or rotating our arms.

Chronic Shoulder Instability

Shoulder Specialists At Wisconsin Bone & Joint

The physicians at Wisconsin Bone & Joint utilize cutting-edge technology to assess, diagnose and work with patients to develop innovative treatment plans for a variety of shoulder conditions and injuries. Our team of physicians are committed to finding you the best treatment for neck and shoulder pain that suits your individual needs.

Providing trusted Orthopedic care in the community for over 40+ years

At Wisconsin Bone and Joint, we pride ourselves with providing you highly personalized and comprehensive orthopedic care. Our philosophy of direct physician-to-patient care means your physician will be an intrical part of every stage of your care. This commitment to a dedicated continuum-of-care model has made us one of the most trusted and respected practices in Southeast Wisconsin and greater Milwaukee area.

Chronic Shoulder Instability

The shoulder is the most moveable joint in your body. It helps you to lift your arm, to rotate it, and to reach up over your head. It is able to turn in many directions. This greater range of motion, however, can cause instability.

Shoulder instability occurs when the head of the upper arm bone is forced out of the shoulder socket. This can happen as a result of a sudden injury or from overuse.

Once a shoulder has dislocated, it is vulnerable to repeat episodes. When the shoulder is loose and slips out of place repeatedly, it is called chronic shoulder instability.

Cause

There are three common ways that a shoulder can become unstable:

Shoulder Dislocation

Severe injury, or trauma, is often the cause of an initial shoulder dislocation. When the head of the humerus dislocates, the socket bone (glenoid) and the ligaments in the front of the shoulder are often injured. The labrum — the cartilage rim around the edge of the glenoid — may also tear. This is commonly called a Bankart lesion. A severe first dislocation can lead to continued dislocations, giving out, or a feeling of instability.

Repetitive Strain

Some people with shoulder instability have never had a dislocation. Most of these patients have looser ligaments in their shoulders. This increased looseness is sometimes just their normal anatomy. Sometimes, it is the result of repetitive overhead motion.

Swimming, tennis, and volleyball are among the sports requiring repetitive overhead motion that can stretch out the shoulder ligaments. Many jobs also require repetitive overhead work.

Looser ligaments can make it hard to maintain shoulder stability. Repetitive or stressful activities can challenge a weakened shoulder. This can result in a painful, unstable shoulder.

Multidirectional Instability

In a small minority of patients, the shoulder can become unstable without a history of injury or repetitive strain. In such patients, the shoulder may feel loose or dislocate in multiple directions, meaning the ball may dislocate out the front, out the back, or out the bottom of the shoulder. This is called multidirectional instability. These patients have naturally loose ligaments throughout the body and may be “double-jointed.”

Symptoms

Common symptoms of chronic shoulder instability include:

  • Pain caused by shoulder injury
  • Repeated shoulder dislocations
  • Repeated instances of the shoulder giving out
  • A persistent sensation of the shoulder feeling loose, slipping in and out of the joint, or just “hanging there”

Diagnosis

Physical Examination and Patient History

After discussing your symptoms and medical history, your doctor will examine your shoulder. Specific tests help your doctor assess instability in your shoulder. Your doctor may also test for general looseness in your ligaments. For example, you may be asked to try to touch your thumb to the underside of your forearm.

Imaging Tests

Your doctor may order imaging tests to help confirm your diagnosis and identify any other problems.

X-rays. These pictures will show any injuries to the bones that make up your shoulder joint.

Magnetic resonance imaging (MRI). This provides detailed images of soft tissues. It may help your doctor identify injuries to the ligaments and tendons surrounding your shoulder joint.

Treatment

Chronic shoulder instability is often first treated with nonsurgical options. If these options do not relieve the pain and instability, surgery may be needed.

Nonsurgical Treatment

Your doctor will develop a treatment plan to relieve your symptoms. It often takes several months of nonsurgical treatment before you can tell how well it is working. Nonsurgical treatment typically includes:

Activity modification. You must make some changes in your lifestyle and avoid activities that aggravate your symptoms.

Non-steroidal anti-inflammatory medication. Drugs like aspirin and ibuprofen reduce pain and swelling.

Physical therapy. Strengthening shoulder muscles and working on shoulder control can increase stability. Your therapist will design a home exercise program for your shoulder.

Surgical Treatment

Surgery is often necessary to repair torn or stretched ligaments so that they are better able to hold the shoulder joint in place.

Arthroscopy. Soft tissues in the shoulder can be repaired using tiny instruments and small incisions. This is a same-day or outpatient procedure. Arthroscopy is a minimally invasive surgery. Your surgeon will look inside the shoulder with a tiny camera and perform the surgery with special pencil-thin instruments.

Open Surgery. Some patients may need an open surgical procedure. This involves making a larger incision over the shoulder and performing the repair under direct visualization.

Rehabilitation. After surgery, your shoulder may be immobilized temporarily with a sling.

When the sling is removed, exercises to rehabilitate the ligaments will be started. These will improve the range of motion in your shoulder and prevent scarring as the ligaments heal. Exercises to strengthen your shoulder will gradually be added to your rehabilitation plan.

Be sure to follow your doctor’s treatment plan. Although it is a slow process, your commitment to physical therapy is the most important factor in returning to all the activities you enjoy.