Quick answer
Insertional Achilles symptoms can coexist with a prominent posterosuperior calcaneus, enthesophytes or calcification within the tendon. These findings can influence treatment but must be interpreted in the context of pain, function and examination.
Article
What is a Haglund-type prominence?
It describes a prominence at the posterosuperior calcaneus that can contribute to local shoe pressure and tendon compression in some patients. Its presence on imaging does not prove that it is the pain generator.
Calcification and enthesophytes
Long-standing insertional disease may show calcific deposits or bone formation near the tendon attachment. The amount visible on X-ray does not always match symptom severity.
Why this matters for surgery
When appropriately selected patients require surgery, bony prominence, calcification, diseased tendon and tendon attachment may all need to be considered. The operative plan depends on how much tendon must be detached or debrided and whether secure reattachment or reconstruction is required.
Key points
- Weight-bearing lateral radiographs can be useful for insertional bony anatomy.
- Do not treat the X-ray instead of the patient.
- Shoe pressure and tendon compression can both contribute to symptoms.
Frequently Asked Questions
Can a Haglund deformity be painless?
Yes. Imaging findings can exist without symptoms.
Can calcification disappear with exercise?
Structural imaging changes do not need to disappear for symptoms and function to improve.