Glenohumeral Osteoarthritis
Definition:
Is a degenerative joint disease affecting the shoulder joint. It involves the gradual deterioration of the cartilage that covers the ends of the bones in the shoulder joint, leading to pain, stiffness, and reduced range of motion.
Principal causes:
The shoulder joint, also known as the glenohumeral joint, is a ball-and-socket joint where the head of the humerus (upper arm bone) articulates with the glenoid fossa of the scapula (shoulder blade). The joint is surrounded by a capsule and is supported by ligaments, tendons, and muscles, providing stability and allowing for a wide range of motion.
Glenohumeral osteoarthritis typically develops over time, often as a result of wear and tear on the shoulder joint. However, it can also be caused by other factors such as previous shoulder injuries, inflammatory joint diseases, or genetic predisposition.
Common risk factors for glenohumeral osteoarthritis include:
Age: The risk of developing shoulder osteoarthritis increases with age, as the cartilage in the shoulder joint naturally degenerates over time.
Previous shoulder injuries: Traumatic injuries such as fractures, dislocations, or rotator cuff tears can accelerate the breakdown of cartilage in the shoulder joint and increase the risk of developing osteoarthritis.
Overuse or repetitive stress: Activities that involve repetitive overhead movements or heavy lifting can contribute to the development of shoulder osteoarthritis.
Genetics: Some individuals may be genetically predisposed to developing osteoarthritis in the shoulder joint.
Symptoms:
Pain: Persistent pain in the shoulder joint, particularly with movement or weight-bearing activities.
Stiffness: Stiffness or limited range of motion in the shoulder joint, especially in the morning or after periods of inactivity
Weakness: Weakness or difficulty with activities that involve the shoulder, such as lifting or reaching.
Grinding or popping sensation: Some individuals may experience a grinding or popping sensation in the shoulder joint during movement.
Treatment as a EvivaPHYSIO:
Pain management: Nonsteroidal anti-inflammatory drugs (NSAIDs), acetaminophen, or corticosteroid injections may be prescribed to reduce pain and inflammation.
Physical therapy: Specific exercises and stretching techniques to strengthen the muscles surrounding the shoulder joint, improve range of motion, and promote proper biomechanics.
Modalities: Heat, cold, ultrasound, or electrical stimulation may be used to relieve pain and inflammation and promote tissue healing.
Assistive devices: Using a sling, brace, or other assistive devices to support the shoulder joint and reduce stress on the affected area.
Surgical intervention: In severe cases of glenohumeral osteoarthritis that do not respond to conservative treatment, surgical options such as shoulder joint replacement surgery may be considered to replace the damaged joint with an artificial implant.
Overall, the prognosis for glenohumeral osteoarthritis depends on various factors, including the severity of joint damage, the chosen treatment approach, and individual factors such as age and overall health. It is important for individuals with shoulder osteoarthritis to work closely with their healthcare provider to develop a comprehensive treatment plan tailored to their specific needs and goals. Early intervention and consistent management can help minimize pain and stiffness, improve shoulder function, and promote optimal quality of life.