AC joint injuries - Mayo Clinic Orthopedics & Sports Medicine
The AC joint is where the acromion (a part of the shoulder blade) connects to the clavicle (collar bone) at the top of the shoulder. This joint helps maintain the position of the shoulder and is very important for shoulder control, motion, and strength.
AC Joint (Acromioclavicular Joint): What It Is & Function
2024年11月6日 · You might feel pain right in your AC joint, but it may spread (radiate) to your neck, lower in your shoulder or to muscles in your chest or back. What AC joint pain feels like will depend on what’s causing it.
AC Joint Pain: Treating Symptoms That Won’t Go Away - Verywell …
2022年12月28日 · Pain in the shoulder's acromioclavicular (AC) joint is a common problem that can be severe and persistent enough to interfere with your daily routine. There are several causes for AC joint pain, and treatment varies depending on what's making your shoulder hurt.
AC Joint Problems - Johns Hopkins Medicine
The most common conditions of the acromioclavicular joint are arthritis, fractures and separations. Acromioclavicular joint wear and tear is common among weight lifters. Treatment for AC joint problems ranges from non-operative to surgical procedures depending on the type of injury.
Acromioclavicular Joint Injury - Shoulder & Elbow - Orthobullets
2024年11月4日 · An acromioclavicular joint injury, otherwise known as a shoulder separation, is a traumatic injury to the acromioclavicular (AC) joint with disruption of the acromioclavicular ligaments and/or coracoclavicular (CC) ligaments.
What Is Acromioclavicular Arthritis (AC Joint Arthritis)?
Acromioclavicular arthritis (AC joint arthritis) occurs when cartilage is lost at the front of the shoulder, with some people experiencing bone changes as well.
Acromioclavicular (AC) joint: Anatomy, function - Kenhub
2023年11月3日 · The acromioclavicular (AC) joint is the articulation between the two bones of pectoral girdle; the clavicle and scapula. It is a plane synovial joint , with flat articular surfaces which are approximately the same in size.
What to Know About an AC Joint Sprain - WebMD
2024年9月30日 · AC joint sprains are a fairly common type of shoulder injury that affects the joint connecting the shoulder blade and collarbone. This sprain is particularly common in athletes and can...
What to know about AC joint pain that will not go away - Medical News Today
2023年3月28日 · Shoulder injuries and different types of arthritis may cause acromioclavicular (AC) joint pain. The AC joint in the shoulder connects the collarbone to part of the shoulder blade. One of...
AC Joint Shoulder Separation: Causes, Symptoms & Treatment - UPMC
Shoulder separation, also known as an acromioclavicular (AC) joint injury, can cause serious discomfort. If you think you have a separated shoulder, you should see a doctor. They can evaluate the severity of your separation and come up with a treatment plan.