External Rotation of Humerus

Oct 14, 2023

Welcome to IAOM-US, your trusted resource for all things related to health, medical treatments, chiropractors, and physical therapy. In this article, we will delve into the topic of external rotation of humerus, its importance, related health conditions, and the treatment options available. Our aim is to provide you with a comprehensive understanding of this subject so that you can make informed decisions for your well-being.

The Importance of External Rotation of Humerus

The external rotation of humerus refers to the movement of the upper arm bone away from the midline of the body. This movement plays a crucial role in our daily activities involving the use of our arms and shoulders.

External rotation of humerus is essential for maintaining proper shoulder function and stability. It allows us to perform various actions such as throwing, lifting objects, reaching overhead, and participating in sports activities like tennis and swimming. Therefore, any limitations or difficulties in external rotation can significantly impact our daily lives.

Common Health Conditions Affecting External Rotation of Humerus

While external rotation of humerus is a natural and necessary movement, certain health conditions can affect its range of motion and cause discomfort or pain. Let's explore some of the common conditions:

Shoulder Impingement Syndrome

Shoulder impingement syndrome, also known as rotator cuff impingement, occurs when the tendons of the rotator cuff muscles become irritated or inflamed. This condition often leads to restricted external rotation of humerus and can cause pain and weakness in the shoulder area.

Rotator Cuff Tear

A rotator cuff tear refers to a tear in one or more of the tendons of the rotator cuff muscles. This injury can significantly affect the external rotation of humerus and result in pain, weakness, and limited mobility in the shoulder joint.

Frozen Shoulder (Adhesive Capsulitis)

Frozen shoulder is a condition characterized by stiffness and pain in the shoulder joint. Individuals with frozen shoulder often experience limited external rotation of humerus, among other restricted movements, which can greatly impact their daily activities.

Treatment Options Offered by IAOM-US

At IAOM-US, we specialize in providing high-quality and personalized treatment options for various musculoskeletal conditions, including those affecting external rotation of humerus. Our team of experienced chiropractors and physical therapists are dedicated to helping you achieve optimal shoulder function and overall well-being.

Physical Therapy

Our physical therapy programs focus on targeted exercises and movements to improve the range of motion in your shoulder joint. By utilizing specialized techniques, our therapists can help enhance external rotation of humerus and alleviate pain or discomfort associated with shoulder conditions.

Chiropractic Care

Chiropractic care plays a crucial role in addressing musculoskeletal issues that may be affecting external rotation of humerus. Our chiropractors employ manual adjustment techniques to restore proper alignment and function to the shoulder joint, facilitating improved movement and reducing pain.

Modalities and Rehabilitation

IAOM-US offers a range of modalities and rehabilitation services to complement our treatment approach. These may include heat therapy, ultrasound, electrical stimulation, and more. Our comprehensive approach ensures that you receive the most effective and holistic care possible.


In conclusion, external rotation of humerus is a vital movement for proper shoulder function and daily activities. When hindered by health conditions, seeking appropriate treatment is essential. At IAOM-US, we prioritize your well-being by providing effective treatment options through our expert chiropractors and physical therapists. Contact us today to schedule a consultation and start your journey towards improved shoulder health and overall quality of life.

Megan Trott
Thanks for the help!
Nov 10, 2023
Ryan Meyer
Finally got answers! Thanks for clarifying the humerus rotation.
Nov 8, 2023
Finally, a detailed explanation! Thank you 🙌
Nov 7, 2023
Joe Lloyd
Great information on humerus rotation!
Nov 1, 2023