Supination means that the foot is put more stress on the outside when walking or running. This can affect the foot's shock absorption and sometimes lead to pain or recurring sprains. Here we go over common causes, symptoms and what you can do to reduce the discomfort.
What is supination?
Supination means that the foot is loaded more on the outside than on the inside during walking or running. This can affect the foot's shock absorption and lead to stress pain in the foot, lower leg or knee. Supination is less common than pronation but can cause clear symptoms.
Common causes & risk factors
Supination can be caused by the shape of the foot, high arches, or lack of mobility in the ankle. Some people have an innate tendency to put pressure on the outside of the foot. Incorrect shoe selection or worn out soles can also exacerbate the problem.
Symptoms
Symptoms include pain on the outside of the foot, fatigue when walking or running, and sometimes recurring sprains as the foot lands on the outside. Some also experience stress pain in the lower leg.
When should you seek medical attention?
Seek medical attention if the pain increases, if you frequently sprain your foot, or if you have difficulty putting weight on your foot during activity. If you suspect damage to a ligament or tendon, you should be evaluated by a healthcare provider.
Recommended protection & support
Insoles with lateral support and cushioning can help center the load on the foot. Stable shoes often improve stride patterns. Foot and lower leg muscle training can help improve control.
See products that can help with supination
About the Injury Guide – quick guidance in case of problems
Our injury guide provides clear and easy-to-understand information about common injuries, how they occur, and what symptoms they usually present. You will also receive recommendations on what protection and aids can relieve your discomfort and help you further in your rehabilitation. All information is based on expert knowledge from our licensed physiotherapist.
For more information about foot problems, you can find more articles in the Injury Guide Foot & Heel , and you can also go to the Injury Guide's main page to read about other injuries and symptoms.
Related injuries:
Pronation of the foot
Unstable ankle
Ligament injury in the foot
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