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What Is Posterior Tibial Tendon Dysfunction?

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Posterior tibial tendon dysfunction is one of the most common problems of the foot and ankle. It occurs when the posterior tibial tendon becomes inflamed or torn. As a result, the tendon may not be able to provide stability and support for the arch of the foot, resulting in flatfoot.

The posterior tibial tendon is one of the most important tendons of the leg. A tendon attaches muscles to bones, and the posterior tibial tendon attaches the calf muscle to the bones on the inside of the foot. The main function of the tendon is to hold up the arch and support the foot when walking.

Cause

An acute injpttd1ury, such as from a fall, can tear the posterior tibial tendon or cause it to become inflamed. The tendon can also tear due to overuse. For example, people who do high-impact sports, such as basketball, tennis, or soccer, may have tears of the tendon from repetitive use. Once the tendon becomes inflamed or torn, the arch will slowly fall (collapse) over time.

Posterior tibial tendon dysfunction is more common in women and in people older than 40 years of age. Additional risk factors include obesity, diabetes, and hypertension.

Symptoms

  • Pain along the inside of the foot and ankle, where the tendon lies. This may or may not be associated with swelling in the area.
  • Pain that is worse with activity. High-intensity or high-impact activities, such as running, can be very difficult. Some patients can have trouble walking or standing for a long time.
  • Pain on the outside of the ankle. When the foot collapses, the heel bone may shift to a new position outwards. This can put pressure on the outside ankle bone. The same type of pain is found in arthritis in the back of the foot.

Treatment

Your podiatrist will assess your foot and diagnose what stage of the condition you are at. The earlier the condition is treated the more successful the outcome will be. Your podiatrist will recommend a suitable treatment plan depending on the severity of the dysfunction.IMG_1544

Thanks for reading

Kimberly

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Shop 2/17-19 East Parade
Sutherland, NSW 2232

Tel: 02 9542 3491
Email: info@sutherlandpodiatry.com.au