This attaches the breastbone (sternum) and the clavicle. It helps strengthen ... that can commonly affect the deltoids. Strains. Deltoid muscle strains can happen from overuse.

Shoulder sprains and strains are both injuries that can happen ... the joint that connects the acromion of the scapula and the clavicle. Injury in this joint is sometimes called a shoulder separation.

There are three parts of the deltoid muscle that connect your collarbone, shoulder ... Symptoms vary depending on the severity of the strain. Deltoid strains are classified in three grades.

Tendons attach the deltoid to the collarbone ... In some cases, the deltoid muscle may be torn and cause swelling and bruising. Strains are given a grade of 1–3, according to their severity ...

Collarbone trauma may affect its connection ... movements can also cause strains in these muscles. Learn more about muscle strains here. Most hernias occur in the abdomen. However, a hiatal ...

People with fibromyalgia can also have a sore neck from muscle strain due to poor posture ... A few inches below the collarbone, that tender point is felt at the costochondral junction.

“[It was] like rolling up a window shade.” That’s an extreme (and extremely rare) example of a muscle strain, a common injury that happens to high school soccer stars, recreational ...