Tuesday, 13 October 2026 00:00

Causes and Complications of Flat Feet

Flat feet occur when the arches are low or touch the ground while standing. In babies and toddlers, low arches are usually part of development. Arches become more noticeable as the feet grow. Adults can also develop flat feet after an injury, illness, or age-related weakening of the tissues that support the arch. Some feet remain flexible, meaning an arch appears when the person stands on tiptoe. Other flat feet are rigid and stay flat in every position. Many people have no discomfort, but painful or changing arches may require attention.

Common symptoms include aching in the arch, heel, or ankle. The feet may feel tired after standing, and pain can make sports or activities harder. Some patients notice swelling near the ankle or uneven wear on their shoes. Flat feet can change the way weight moves across the feet. This can place extra strain on joints and muscles. A chiropodist can examine the arches, watch how the patient stands and walks, and check foot flexibility. The assessment may also include a review of symptoms and medical history. Imaging may be recommended when pain, stiffness, or an injury needs closer evaluation.

Chiropody care focuses on improving comfort and supporting foot movement. A chiropodist can recommend fitted shoes with support and enough room for the toes. Custom orthotics can support the arches and spread pressure across the feet. Padding or changes to an orthotic can address sore areas when walking. The chiropodist can monitor the arches and identify related problems, including corns, calluses, or altered walking patterns. Treatment is based on the cause of the flat feet and the symptoms. Assessments can be helpful when pain affects work, exercise, or mobility. If you have pain from having flat feet, it is suggested that you schedule an appointment with a chiropodist for effective relief and management tips.

Flat feet are a common foot condition. If you are experiencing pain or discomfort due to flat feet, please consult with Cynthia Chan, B.Sc., D.Ch from Healthy Advantage Foot & Orthotic Clinic. Our practitioner will assess your condition and provide you with quality foot and ankle treatment. 

What Are Flat Feet? 

Flat feet are feet that do not have a well-defined arch in the middle of the sole of the foot. Flat feet may be flexible or rigid. Flexible flat feet have an arch when there is no pressure put on the foot, such as when one is sitting, but the arch disappears upon standing. Rigid flat feet lack an arch regardless of whether one is standing or not. 

Causes

Flat feet can be present from birth or acquired over time due to a weakening of the ligaments in the arch. Sometimes flat feet are caused by illnesses, injuries, or pregnancy. 

Symptoms

Flat feet often cause no noticeable symptoms. However, some people may experience pain and discomfort due to their flat feet. 

Symptoms associated with flat feet include:

  • Pain in the arch, heel, ankle, or along the outside of the foot
  • Overpronation of the foot
  • Shin splints
  • Aching or fatigue in the feet or legs
  • Pain in the knees, hips, or lower back

Treatment 

In cases where flat feet cause symptoms, there are various treatments available. Wearing orthotic inserts in your shoes to provide more arch support, performing stretches, and taking medications may improve your symptoms. If you are overweight, losing weight can help relieve pressure on the feet. In severe cases, surgery may be considered. 

If you have any questions please feel free to contact our office located in Scarborough, ON . 

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