What chronic medical condition is identified as a common risk factor for frozen shoulder?

Frozen shoulder, also known as adhesive capsulitis, is often linked to several chronic medical conditions, with type 2 diabetes mellitus being one of the most significant risk factors. Individuals with type 2 diabetes have an increased likelihood of developing frozen shoulder due to factors such as altered collagen metabolism, which affects the connective tissue and may lead to inflammation and stiffness in the shoulder joint.

The mechanisms behind this connection include the possible impact of diabetes on the body’s ability to heal and manage inflammation, which can contribute to the development of musculoskeletal issues. Studies show that people with diabetes are more prone to a variety of shoulder problems, including frozen shoulder.

In contrast, the other chronic conditions mentioned do not have the same level of association with frozen shoulder. Hypertension, heart disease, and asthma do not show a direct link to the development of this specific shoulder condition, making type 2 diabetes mellitus the most recognized and significant risk factor in this context.