Midtarsal Joint Sprain Treatment in Sinnamon Park

What is a Midtarsal Joint Sprain?

A midtarsal joint sprain is the overstretching or tearing to the connective ligaments of the midtarsal or Chopart joint. The ligaments involve the calcaneocuboid ligament, linking the calcaneus and cuboid bones; and the bifurcate ligament, which is Y-shaped and connects the calcaneus and navicular with one head and the other to the cuboid. These ligaments are responsible for stabilising the foot joints between the talus, calcaneus, navicular and cuboid bones.

The grades of the joint sprain are as follows:

• Grade I:Mild sprain, only minor stretching or tearing to the ligament tissue occurs.
• Grade II:Moderate sprain, partial tear to ligament tissue but still intact. There is a limited function of the joint.
• Grade III:Severe sprain, ligament is completely torn causing joint instability.

What are the symptoms of a Midtarsal Joint Sprain?

The exact location of pain will depend on the ligaments that are damaged:

• Pain on the outside middle of your foot
• Swelling on top or outside edge of your foot
• Aching, which gradually builds in intensity over time. Usually due to repetitive strain
• Certain foot movements will be painful
• Stiffness in the morning

What can I do at home?

• Resting the foot and limiting physical activity
• Ice to control any swelling
• Compression
• Elevation
• Wearing loose shoes