Stress Fractures

Learn what causes them and how to heal effectively

About

Stress fractures are small cracks in the bones of the foot or ankle that typically develop from repetitive stress, overuse, or sudden increases in activity.

While they might start as mild discomfort or pain on top of the foot while walking, these tiny fractures can worsen over time if left untreated, potentially leading to more serious breaks or long-term complications. Recovery usually involves rest, proper footwear, and sometimes immobilization or physical therapy to ensure the bone heals correctly.

That’s why it’s essential to see a foot and ankle specialist with proven experience in diagnosing and treating stress fractures. At Horizon Foot & Ankle Institute, patients benefit from advanced technology, expert care, and compassionate support — helping you heal fully and keep moving forward without pain holding you back.

What it is

Stress fractures are tiny cracks that develop in the bone due to repetitive force, often from overuse or high-impact activities like running, jumping, or sudden changes in training intensity.

Unlike acute fractures caused by a single traumatic event, stress fractures occur gradually as the bone becomes fatigued and can no longer absorb repetitive stress effectively. Common causes include improper footwear, increased training without adequate rest, or biomechanical imbalances that place uneven pressure on certain parts of the foot.

Symptoms often start subtly, with tenderness, swelling, or a dull ache that worsens during activity and improves with rest — sometimes described as a pinpoint pain that’s easy to localize. These fractures most frequently occur in weight-bearing areas such as the metatarsal bones (especially the second and third), the navicular bone, and the heel (calcaneus).

Recognizing these early signs is key to preventing more serious injury and ensuring a smooth recovery.

Treatment Options

Rest and Activity Modification

The first and most important step in healing a stress fracture is reducing or eliminating activities that put pressure on the affected bone. This allows the bone to repair itself naturally and prevents the injury from worsening.

Protective Footwear or Immobilization

Wearing a stiff-soled shoe, walking boot, or using crutches helps limit movement and reduce stress on the injured area. Immobilization keeps the fracture stable, promoting proper alignment and faster healing.

Custom Orthotics

Custom-made shoe inserts can correct biomechanical imbalances and redistribute pressure across the foot. This not only supports recovery but also helps prevent future stress fractures from recurring.

Physical Therapy and Rehabilitation

Once the bone begins to heal, targeted exercises can help restore strength, flexibility, and balance. Physical therapy also improves gait and mechanics to reduce the likelihood of reinjury.

Surgical Intervention

In severe or non-healing cases, surgery may be required to stabilize the fracture using pins, screws, or plates. This procedure ensures proper bone alignment and encourages full recovery for athletes and active individuals.