Why does only one foot hurt while walking?
As a physiotherapist, I often hear from people who wonder why one foot hurts while the other feels fine, even when they walk the same distance every day. It’s actually more common than you might think. Our bodies are rarely perfectly symmetrical, and small differences in strength, flexibility, or alignment can create uneven stress on each foot.
Even if you walk “normally,” subtle imbalances like a slightly longer leg, tighter muscles on one side, or differences in arch height can place extra pressure on one foot. Over time, this extra load can irritate tissues such as the plantar fascia, tendons, or small joints, leading to localized pain. Previous injuries, even minor ones that you may not remember, can also change the way you move and put more strain on one side.
Footwear and walking surfaces can make a difference too. Worn shoes, uneven cushioning, or shoes that don’t fully support your arches can increase stress on the foot that is already more vulnerable. Even minor differences in how your shoes fit from one foot to the other can affect comfort and alignment.
To help reduce pain, try gentle stretching for your calves, Achilles tendon, and the bottom of your foot. Strengthening exercises for the feet and ankles, like toe curls, heel raises, and balance work, can improve stability and help your foot handle daily loads better. Make sure your shoes provide good arch support and a stable heel, and consider adding insoles if you notice uneven pressure.
If the pain continues or worsens, it’s a good idea to have a physiotherapist or podiatrist evaluate your gait and foot mechanics. They can pinpoint why one foot is struggling and suggest a targeted plan to restore balance and reduce discomfort. With the right support and exercises, most people see improvement and can enjoy walking without pain again.
Author Info
Diana Ferreira
Licensed physiotherapist with over 8 years of experience specializing in musculoskeletal injuries and a Master's degree with a thesis focused on the complexities of foot pain.
Passionate about helping people living active and healthier lives using practical and science-based solutions.
