AC Joint

What Is the AC Joint?

The AC joint is located at the top of the shoulder. It allows for subtle gliding movements and helps transfer loads between the arm and the rest of the skeleton. Despite its size, it is a common site of pain and dysfunction, particularly in active individuals, manual workers, and older adults.

Common AC Joint Disorders

1

AC Joint Osteoarthritis
- Degeneration of the joint cartilage due to age, repetitive use, or prior injury
- Common in people over 40 or those who frequently lift or perform overhead activities
2

AC Joint Sprain or Separation
- Often results from a fall directly onto the shoulder or trauma
- Severity ranges from mild ligament sprain to complete dislocation of the joint
3

AC Joint Inflammation (Synovitis or Capsulitis)
- Can develop from repetitive stress or following an acute injury
- Causes pain, swelling, and restricted shoulder movement

Symptoms of AC Joint Disorders

Pain at the top of the shoulder, especially when pressing on the joint
Discomfort during overhead, cross-body, or heavy lifting movements
Swelling or a visible bump at the joint
Clicking or grinding sensation with movement
Limited range of motion or stiffness in the shoulder

Diagnosis: Accurate, Timely, and Non-Invasive

At our clinic, we provide same-day diagnosis using:

Treatment Options We Offer

We take a targeted, evidence-based approach to help relieve your AC joint symptoms and restore shoulder function:

Physiotherapy
Strengthening exercises to stabilise the shoulder
Manual therapy and posture correction
Activity modification to reduce joint stress

Ultrasound-Guided Injections
Corticosteroid injections to reduce inflammation and pain
Performed under real-time ultrasound guidance for precise, safe delivery directly into the AC joint

Hyaluronic Acid Injections (For degenerative AC joint arthritis)
Improves lubrication and joint movement
Ideal for patients who want to delay or avoid surgery

Referral to Orthopedic Specialist
For severe separations or persistent pain that doesn’t improve with conservative care

Why Early Treatment Matters

AC joint disorders, if left untreated, can lead to chronic pain, weakness, and reduced function of the shoulder. With timely intervention, most conditions can be managed effectively without surgery.

Get Expert Help Today

If you’re struggling with pain at the top of your shoulder, we’re here to help. Our expert team offers same-day assessment, diagnostic ultrasound, and image-guided treatment—all in one visit.

Book your consultation today and take the first step toward pain-free movement.