Vitamin D for Improved Bone Health and Prevention of Stress Fractures: A Review of the Literature.

Vitamin D is a vital nutrient and hormone needed for many essential functions in overall health. There is growing literature examining the role of vitamin D not only in the general population but also in athletes. The most predominantly studied area of vitamin D pertains to bone health.

Winter Adaptive Sports Participation, Injuries, and Equipment.

As the participation rate and popularity of winter adaptive sports increases, understanding injury patterns and equipment is crucial for athletes, coaches, athletic trainers, sports physicians, prosthetists/orthotists, and all the staff involved. While the inaugural Winter Paralympics in 1976 had 17 participating countries, the most recent paralympic games in Pyeongchang, South Korea had >500 athletes from 49 different countries competing in 6 disciplines: alpine skiing, nordic skiing, sledge hockey, wheelchair curling, biathlon, and snowboarding. In this paper, we review participation rates, injury trends and equipment, with a focus on the 3 most popular events: alpine skiing, nordic skiing, and sledge hockey.

A Review and Proposed Rationale for the use of Ultrasonography as a Diagnostic Modality in the Identification of Bone Stress Injuries.

Bone stress injuries are common in military personnel and athletes. The delayed diagnosis of a bone stress injury can lead to a more severe injury that requires a longer period of treatment. The early detection of bone stress injuries is a central part of management.