II. Epidemiology
- More common over age 35 years
III. Pathophysiology
- Degeneration of achilles tendon associated with aging- Vascular compromise and microtrauma contributes
 
- Non-inflammatory diffuse achilles tendon thickening- Fibrosis and calcification of achilles tendon
 
IV. Symptoms
- Often without symptoms
V. Signs
- Non-tender palpable Nodule or cord at achilles tendon
VI. Differential Diagnosis
VII. Management
- Same as for Achilles Tendonitis
