Christopher Kilian MD

12/16/2025

What Is Rotator Cuff Pain?

Rotator cuff pain is felt at the front and side of your shoulder and upper arm. Pain in this area often indicates injured, inflamed, or worn-down tendons in the rotator cuff.

12/09/2025

The 4 Stages of Frozen Shoulder.

A frozen shoulder, also called adhesive capsulitis, is a very common cause of shoulder pain. Frozen shoulder can take a long time to heal, anywhere from six months to 2 years. The four stages of frozen shoulder include pre-freezing, freezing, frozen, and thawing. These terms describe the typical....

12/02/2025

Traumatic Versus Atraumatic Causes of Shoulder Impingement Syndrome: A Systematic Review of Pathophysiology and Outcomes.

Shoulder impingement syndrome (SIS) is a common musculoskeletal disorder caused by traumatic or atraumatic factors, resulting in pain, functional limitation, and reduced quality of life. This systematic review aimed to summarize the pathophysiology, anatomical changes, and functional outcomes of....

11/27/2025

Wishing you and your family a wonderful Thanksgiving!

11/25/2025

What Causes Infraspinatus Pain and How Can You Treat It?

The infraspinatus muscle works alongside three other rotator cuff muscles to stabilize and move the shoulder. This triangular-shaped structure primarily externally rotates the arm. This means it rotates the arm toward the outside of the body. It also assists with moving the scapula (shoulder blad...

11/17/2025

What Is Swimmer's Shoulder?

Swimmer's shoulder is a common orthopedic injury in people who swim. It is caused by abnormal rubbing and pinching of the structures in your shoulder. This injury is experienced by about 40% to 90% of swimmers at one time or another.

11/11/2025

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11/10/2025

Common Causes of Chest and Shoulder Pain.

Pain from your chest to your shoulder can have many causes, and may involve your heart, lungs, or other internal organs. If your pain is sudden or severe, seek immediate medical care.

11/03/2025

When Not to Have Rotator Cuff Surgery.

Rotator cuff tears may require surgery to repair, but they can often heal with rest, physical therapy, and medication when needed. Discuss with your orthopedist when to have or not have rotator cuff surgery.

10/27/2025

Is Sleeping on Your Side Causing Shoulder Pain?

Side sleeping comes with many benefits. It keeps your airways open, which minimizes snoring and sleep apnea symptoms. The potential drawback? You might experience shoulder pain from sleeping on your side because you’re putting weight on one shoulder for several hours.

10/20/2025

Shoulder Impingement Pain Syndrome: Pathophysiology, Diagnosis, and a Review of Current Treatment Strategies.

The shoulder is an intricate joint, capable of a wide range of movements for both daily activities and physical exercise. This intricate joint is susceptible to various injuries and conditions due to its design. Shoulder impingement syndrome (SIS), also clinically recognized as subacromial impingeme...

10/13/2025

What to know about deltoid pain.

The deltoid is a large muscle responsible for lifting the arm and giving the shoulder its range of motion. Pain in this area may be due to issues like overuse or injury.