The function of the shoulder joint is to provide mobility to the shoulder and it is one of the parts of the body which is heavily used every single day. Many people suffer from shoulder pain. Many different reasons can result in shoulder pain and it is important to know the exact orthopaedic reason and only then can the correct diagnosis and treatment be made. Shoulder pain can suddenly happen and many people are unsure of it. Let’s try to unravel the mystery of shoulder pain today.
Since the shoulder joint is heavily used, there are a lot of rubbing actions throughout the day. There are small fluid filled sacs called bursae to cushion the bones and the soft tissues. These will help to reduce friction and increase gliding motions. However, due to excessive repetitive usage of the shoulder joints, inflammation can happen on the bursae, leading to pain and swelling known as bursitis. This can cause difficulty in performing simple actions such as lifting of the hand or wearing of clothes.
Impingement of the shoulder happens when the shoulder blade exerts too much pressure onto the surrounding soft tissues such as the bursa or the tendons, causing bursitis. Over a period of time, shoulder impingement can possible result in a rotator cuff tear.
Shoulder instability can be due to overuse of the shoulder joint or due to an injury which causes the arm bone to be loose and slip out of the socket joint. The shoulder joint acts as a ball and socket model where mobility can be easily obtained without much limitation. However when the ball and socket is loose, it can cause subluxation. The surrounding ligaments and tendons are weakened and they are unable to fully support the motions, causing pain and instability.
Tearing of the tendons could possibly occur due to ageing or injuries, overuse or wear and tear. Depending on the severity of the tear, it can be a partial one or a complete one. A complete tendon tear will result in tremendous pain and loss of stability.
Arthritis is a common cause of shoulder pain and the most common form is osteoarthritis or wear and tear. Arthritis usually occurs during mid-age around 30 years old and over time, it will become worse. Osteoarthritis can also happen at a young age due to injuries or overuse and it will result in rotator cuff tendon tears or inflammation. Arthritis will cause simple daily motions to be almost impossible and you will often experience stiffness of the joints.
There are many reasons that can cause shoulder pain. I hope that the above article had help to unravel some of the mysteries and after you know the exact reason, you will be able to use the correct treatment method.