What should you know about severe fallen arches?

The inner arch sits lower than expected when standing, and the foot may roll inward as weight passes through it. Some people have flexible flat feet without pain; new or painful collapse can reflect tendon, ligament, joint, or nerve problems. Symptoms may include arch pain, tired feet, heel discomfort, shoe-wear changes, or pain extending toward the knee.

A clinician compares both feet while sitting and standing, checks ankle and calf movement, and observes walking. The pattern helps distinguish flat feet from conditions such as plantar fasciitis or other sources of foot pain.

Choose supportive shoes with enough room for the toes and avoid activities that sharply increase pain. Short periods of rest, a wrapped cold pack, and a gradual return to walking may help during a flare. Custom orthotics can support load distribution when an examination shows they are suitable.

Exercise therapy may address calf flexibility, foot control, balance, and hip strength. Physiotherapy can tailor progressions and review whether the foot mechanics are affecting the knee.

Arrange assessment for new arch collapse, pain that limits walking, one-sided change, repeated ankle sprains, or symptoms that keep returning. Seek urgent care after an injury with inability to bear weight, major swelling, deformity, numbness, or a cold or discoloured foot.

Ask what structure is causing the pain, whether your arch is flexible or stiff, and whether imaging is needed. Ask which footwear, orthotic design, and exercises fit your foot, and how progress will be checked.