What should you know about cuneiform bone stress fracture?

The cuneiform bones lie between the ankle-side midfoot and the long bones leading to the toes. They help form the arch and distribute force. Repeated impact, altered footwear or mechanics, a rapid training increase, or reduced bone strength can lead to a stress injury. Pain may be felt across the top or inner midfoot, with tenderness, swelling, or a change in walking. A clinical examination and imaging help distinguish this injury from soft-tissue pain or another fracture; an early scan may not show every stress injury.

Pause running, jumping, and other painful impact, then arrange a medical assessment. Depending on the examination, a clinician may recommend a protective shoe or boot and a period of reduced weight-bearing. Keep fitness with approved low-impact options only, and return to impact in stages when walking is comfortable and healing has been reviewed. If testing identifies [Vitamin D Deficiency](/conditions/vitamin-d-deficiency/), discuss whether [Vitamin D Supplementation](/treatments/medical-management/vitamin-d-supplementation/) is appropriate.

Seek urgent care for a deformed foot, rapidly increasing swelling, severe pain after an injury, inability to take steps, or toes that become cold, pale, blue, numb, or weak. Arrange prompt review if top-of-foot pain persists despite rest or if [Foot Pain](/symptoms/foot-pain/) is making you limp.

Ask which cuneiform may be involved, whether imaging needs repeating, how to manage stairs and work, which exercises are acceptable, and how progress will be judged before returning to sport.