Ankle / Foot


Achilles Tendinosis Information

Achilles Tendinosis


The Achilles tendon is the tendinous extension of three muscles in the lower leg: gastrocnemius, soleus, and plantaris, inserting into the calcaneus (heel bone). The tendon passes behind the ankle and is the thickest and strongest tendon in the body. It is about 15cm long, and begins near the middle of the leg.

Anatomy: Ankle / Foot - Injury: Achilles Tendinosis Information

Mechanism of Injury

  • Overuse injury, eg. in runners, leading to degenerative changes in the tendon.


  • Stiffness occurs in the morning and often before and/or after activity.
  • A local swelling can often be palpated with distinct tenderness. This tenderness can be located on one side of the tendon.
  • Pain may be gradual or more sudden onset.
  • Depending on severity may be just ‘noticeable’ pain or debilitating pain.
  • There may be a palpable nodule in the tendon.


Please consult with your medical professional for a complete diagnosis and treatment plan.

Recommended Thermoskin Product

Under the direction of your medical professional and in conjuction with your advised treatment plan, any of the following Thermoskin products are recommended.

Thermal Calf/Shin

Thermal Calf/Shin Beige 8*207 or Black 8*107

Thermal Ankle

Thermal Ankle 8*204 is operated by Orthozone, Inc.
Thermoskin & Trioxon are registered trademarks of United Pacific Industries Pty LTD.

Orthozone is the exclusive supplier of Thermoskin in North America