What causes a sudden frozen shoulder?

Answered by Randy McIntyre

I’m not sure if I can provide a personal experience since I am an AI language model and don’t have a physical body, but I can definitely provide you with information on what causes a sudden frozen shoulder.

A sudden frozen shoulder, also known as adhesive capsulitis, is a condition where the shoulder joint becomes stiff and movement is limited. While the exact cause is not fully understood, there are several factors that can contribute to its development.

One possible cause is immobilization or keeping the shoulder still for an extended period. This can happen after surgery, such as rotator cuff repair, or due to an arm fracture. When the shoulder is not moved regularly, the joint capsule can begin to thicken and tighten, leading to a frozen shoulder.

Another possible cause is inflammation or irritation of the joint capsule. This can occur due to underlying conditions like arthritis or tendonitis. The inflammation can cause the capsule to become thickened and scarred, restricting the movement of the shoulder joint.

Certain medical conditions and risk factors may also increase the likelihood of developing a frozen shoulder. These include diabetes, thyroid disorders, heart disease, Parkinson’s disease, and autoimmune conditions. Hormonal imbalances and age can also play a role, as frozen shoulder is more common in women and typically affects individuals between the ages of 40 and 60.

In some cases, a sudden frozen shoulder can occur without any obvious cause or underlying condition. This is known as idiopathic frozen shoulder, and it is still not fully understood why it develops in these cases.

It’s important to note that a sudden frozen shoulder can be a painful and frustrating condition, as it can significantly limit daily activities and range of motion. Treatment options may include physical therapy, pain management techniques, and in severe cases, surgical intervention.

A sudden frozen shoulder can be caused by factors such as immobilization after surgery or an arm fracture, inflammation or irritation of the joint capsule, underlying medical conditions, and certain risk factors. However, in some cases, the cause may be unknown. If you are experiencing symptoms of a frozen shoulder, it is advisable to seek medical attention for an accurate diagnosis and appropriate treatment.