Frozen shoulder, medically known as “shoulder periarthritis,” is a condition characterized by shoulder pain and limited range of motion. It typically occurs in people in their 40s and 50s, and if left untreated, it can interfere with daily activities.

Frozen shoulder is one of the most common shoulder issues, caused by inflammation and stiffness in the shoulder joint.
The shoulder joint has a complex structure, with muscles, tendons, and ligaments working together to support movement. However, with age, the flexibility of muscles and tendons decreases, leading to a narrower range of motion and stiffening of the joint.
Additionally, prolonged desk work or maintaining a fixed posture for long periods can put strain on the shoulder, leading to poor blood circulation and muscle stiffness, which causes pain or discomfort in the shoulder joint.
Autonomic nerve involvement is also common, and if shoulder pain becomes severe, muscles may stiffen, affecting nerves as well. This can lead to restricted arm movement and persistent pain.
The main symptoms of frozen shoulder include limited shoulder movement and associated pain. Initially, the pain may be mild, but over time, the range of motion may become significantly restricted, making it difficult to raise the arm.
As the condition progresses, muscle stiffness and tendon inflammation worsen, increasing shoulder pain and night pain. Furthermore, the restriction of shoulder movement can lead to difficulties in daily activities.
In advanced cases, shoulder pain may be accompanied by nerve symptoms such as numbness or a heavy feeling in the arm. These are typically caused by poor blood circulation and muscle oxygen deprivation.
Our clinic offers effective treatments for frozen shoulder, aiming to relieve pain and improve range of motion. We recommend seeking early treatment before symptoms worsen.
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