Ankle Sprain vs ankle fracture

The ankle is supported by three ligaments on the outside (the fibula side) and a strong cluster of ligaments on the inside (the tibia side). A typical ankle sprain is an inversion injury — the foot rolls inward and overstretches or tears those outer ligaments. The most common misconception we hear is, “I can still walk on it, so it can’t be broken.” That is simply not true.

Why “I Can Walk on It” Doesn’t Mean It’s Not Broken

Many patients walk into the office on a fractured ankle or foot. In fact, a severe ligament sprain or rupture can hurt more than an actual fracture. We not uncommonly see a patient a month after an “ankle sprain” only to find a broken bone in the ankle or foot. By then we are dealing with a delayed repair — a fracture that has started to heal in a poor position may require surgery that early treatment could have avoided.

Sprain vs. Fracture: How We Tell the Difference

The two can look identical from the outside — both cause pain, swelling, and bruising. The only reliable way to know is an examination and an X-ray. At Family Foot & Leg Center we evaluate the injury in the office, take X-rays on site, and use diagnostic ultrasound to assess the ligaments. When a subtle fracture or cartilage injury is suspected, an MRI may be ordered.

Treatment

• Sprains: rest, ice, compression, elevation (RICE), bracing, and physical therapy to restore strength and prevent chronic instability
• Stable fractures: immobilization in a cast or boot with protected weight-bearing
• Displaced or unstable fractures: surgical repair to realign and stabilize the bone

The Lesson

If you suffered an ankle sprain — no matter how minor it seems — see your podiatric physician for a foot and ankle X-ray. Caught early, you can avoid surgery and long-term complications such as chronic instability or arthritis. We offer same-day appointments for fresh injuries at all 9 locations.

For more information or to schedule an evaluation with a board-certified foot and ankle specialist, call (239) 430-3668 (FOOT) or book online at NaplesPodiatrist.com.

Serving Southwest Florida since 2005, Family Foot & Leg Center has 9 convenient locations throughout Collier, Lee, Charlotte, and Sarasota Counties — Naples, Estero, Fort Myers, Cape Coral, Port Charlotte, and Sarasota. We provide pediatric to geriatric foot and ankle care: ingrown toenails, heel pain, bunions, foot & ankle arthritis, plantar fasciitis, foot & ankle surgery, custom orthotics, and diabetic wound care — with in-office X-rays, diagnostic ultrasound, and minor surgical suites. Home of the Lam Minimally Invasive No-Scar Bunion Surgery. Same-day appointments and easy online scheduling.