Michael Cantrell, M.D. - Sports Medicine Orthopedic Surgeon

01/27/2026

Treatment Options for Calcific Tendonitis of the Shoulder.

Calcific tendonitis is a common source of shoulder pain and can be a frustration given the severity of pain and the duration of symptoms. However, the news is not all bad. On a positive note, the vast majority of patients do find relief with nonsurgical treatments for this condition.

01/20/2026

Preventing Shoulder Pain After Vaccine Injection (SIRVA).

Shoulder pain is a common side effect of a vaccine. Usually, it gets better fairly quickly and causes no long-term problems. However, some people develop a rare problem called shoulder injury related to vaccine administration (SIRVA).

01/12/2026

Does losing weight make an athlete better? Associations between body composition and performance.

In endurance sports such as running and cross-country skiing, a lighter body weight can improve relative power generation and reduce energy consumption. However, losing weight requires an energy deficit, which can negatively impact health and performance. Therefore, weight optimization always involv...

01/01/2026

Wishing you and your family a happy and healthy new year!

12/30/2025

What Is the P.O.L.I.C.E. Principle?

The P.O.L.I.C.E. principle may be the new way to ice and otherwise treat a musculoskeletal injury, such as a sprain or strain. The acronym stands for the five steps involved: protection, optimal loading, ice, compression, and elevation. One thing it's missing? Rest, a component of the long-used R.I....

12/23/2025

Meniscal Tear Repair: What’s New in the Literature?

Meniscal tear repair has become the gold standard modality for treating different types of meniscal tears. Despite the availability of numerous repair techniques, the ideal approach remains unclear, especially for complex and irreparable tears. Recently, innovative techniques have emerged to address...

12/22/2025

Happy Holidays! We wish you and your family a joyful holiday season!

12/16/2025

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 tra...

12/09/2025

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 blade)....

12/03/2025

Q&A: How sports-related concussions affect reaction times.

When playing sports, it's important to remember: Brains don't have seat belts. When rapid acceleration or deceleration of the brain inside the skull occurs with a blow to the head, a concussion happens, which in some cases can lead to lasting impacts on motor and cognitive skills needed to keep athl...

11/27/2025

Wishing you and your family a wonderful Thanksgiving!

11/17/2025

How to protect young athletes from ACL tears, other knee injuries.

The season ending knee injuries of top South Florida professional athletes Tyreek Hill and Alexander Barkov have many thinking about how to protect younger athletes from suffering similar ailments.