Pain between the shoulder blades is often due to muscle strain, which may result from lifting heavy objects, poor posture, or overuse. Other health issues can cause upper back pain, though, including acid reflux, disc problems, gall bladder disorders, or even a heart attack. Different disorders will cause different types of pain.
The acromioclavicular (AC) joint is the superior (upper) portion of the shoulder joint, comprised of the distal (furthest from the center of the body) portion of the collar bone (clavicle) and the acromion process of your shoulder blade (scapula). Problems here can lead to loss of shoulder motion, pain, and difficulty performing tasks that require the use of your arm.
This study evaluated and compared clinical outcomes and return-to-sport rates in TSA patients following standard rehabilitation protocol and RSA patients following fast rehabilitation protocol.
A SLAP tear is an injury to the labrum, the cartilage rim that surrounds the socket of the shoulder joint. SLAP stands for "superior labrum anterior and posterior," meaning that the tear occurs at the front of the upper arm where the bicep tendon connects to the shoulder.1
To move your shoulder joint, the muscles, tendons, ligaments, and bones all have to move in a synchronized and stable pattern. Because of this, subtle abnormalities can lead to shoulder pain and discomfort when you are throwing or afterward.
