Can you fix flat feet with surgery?

Can You Fix Flat Feet with Surgery?

Flat feet, also known as pes planus, is a condition in which the feet have a low arch or none at all. It can cause pain, discomfort, and difficulty in standing or walking for long periods. Patients with flat feet may wonder if surgery is an option to correct this condition. In this article, we will discuss the pros and cons of surgery for flat feet, its effectiveness, and alternative treatments.

What Causes Flat Feet and How Do You Know if You Have Them?

Flat feet can be caused by genetics or acquired in adulthood due to injury, aging, or obesity. People with flat feet may experience symptoms such as pain in the feet, ankles, or lower legs, swelling, fatigue, or stability issues. A doctor or a podiatrist can do a physical exam and take X-rays to diagnose flat feet.

How Does Flat Foot Surgery Work?

There are several types of flat foot surgery, depending on the severity and cause of the condition. The most common type is the reconstruction of the posterior tibial tendon, which is responsible for the arch of the foot. This procedure involves repositioning or transferring tendons and bones to support the arch and improve stability. Another type is the subtalar arthroereisis, which involves inserting an implant to limit excessive movement of the hindfoot, thus restoring the arch. A third option is the fusion of the foot and ankle bones, which eliminates any motion in the arch of the foot.

Pros and Cons of Flat Foot Surgery

Flat foot surgery can offer significant benefits to patients who suffer from chronic pain or disability. It can improve the alignment and function of the foot, reduce inflammation and discomfort, and enhance mobility and quality of life. However, surgery is not without risks and potential complications, including infection, nerve damage, blood clots, or a failed outcome that requires revision surgery. Additionally, recovery from surgery can take several months or longer, and may require physical therapy or limited weight-bearing activities.

Is Flat Foot Surgery Effective?

The effectiveness of flat foot surgery depends on various factors, such as the type of surgery, the severity and duration of flat feet, the patient’s overall health, and their willingness to follow post-operative instructions. Studies have shown that reconstructive surgery of the posterior tibial tendon is successful in 80-90% of cases, providing long-term relief of pain and improved function. However, subtalar arthroereisis and fusion surgeries may have a lower success rate and require more time for rehabilitation.

Alternative Treatments for Flat Feet

Before considering surgery, patients with flat feet can try non-surgical treatments such as customized orthotics, stretching exercises, physical therapy, shoe modifications, weight loss, or medication. These interventions aim to alleviate symptoms and improve the alignment and stability of the foot without invasive procedures or prolonged recovery times. A podiatrist or physical therapist can help determine the most appropriate treatment plan for each patient based on their condition, lifestyle, and goals.

What Are Custom Orthotics and How Effective Are They?

Custom orthotics are shoe inserts or insoles designed to fit the unique shape and size of an individual’s foot. They can provide arch support, cushioning, and stability to improve the alignment and function of the foot. Custom orthotics are made of high-quality materials and can last for several years with proper care. Studies have shown that custom orthotics can reduce foot pain, improve walking ability, and enhance quality of life in patients with flat feet or other foot conditions.

What Exercises Can Help With Flat Feet?

Stretching and strengthening exercises can help improve the flexibility, strength, and range of motion of the foot and ankle muscles, which can alleviate pain and promote proper alignment. Some examples of exercises for flat feet include calf raises, heel stretches, toe curls, and arch lifts. A physical therapist or a certified personal trainer can provide guidance on safe and effective exercise programs and techniques.


Surgery for flat feet can be a viable option for patients who experience chronic pain or disability, but also involves risks and a long recovery time. Therefore, it should be considered after non-surgical treatments have been attempted and proved ineffective. Customized orthotics, exercises, and other non-surgical interventions can provide significant relief and improve the function and quality of life of patients with flat feet.

Frequently Asked Questions (FAQs)

  • Can flat feet be corrected without surgery?
    Yes, non-surgical treatments such as orthotics, exercises, physical therapy, and shoe modification can improve the alignment and function of the foot in many cases.
  • How long does it take to recover from flat foot surgery?
    Recovery time can vary depending on the type and extent of surgery, but usually takes several months or longer, with physical therapy and restricted activities required.
  • Are flat feet a sign of a more serious condition?
    Not necessarily, but they can be caused by or associated with other foot problems such as plantar fasciitis, shin splints, or tarsal tunnel syndrome.
  • Is flat foot surgery covered by insurance?
    Most insurance plans cover flat foot surgery if it is medically necessary and meets certain criteria, such as failure of non-surgical treatments or significant functional impairment.
  • What are the risks of flat foot surgery?
    Common risks include infection, bleeding, nerve damage, or recurrence of the flat foot condition. Rare but serious complications can include blood clots, bone fracture, or tendon rupture.