How to Determine if There is a Fracture When You Sprain Your Ankle

Jul 10, 2024 Source: Cainiu Health
Disease description:

I accidentally sprained my foot while walking and I'm worried about a possible fracture. I'd like to ask, how can I tell if there's a fracture when I sprain my foot?

Doctor's answer (1)
Dr. Xu Shuai
After a sprained ankle, key points for determining whether there is a fracture include the following: 1. **Pain severity**: Severe pain, especially an inability to bear weight, may indicate a fracture. 2. **Swelling and bruising**: Significant swelling that appears rapidly along with skin discoloration around the area may suggest a fracture. 3. **Limited mobility**: If pain worsens when attempting to move the ankle or if normal movement is not possible, a fracture may be present. 4. **Deformity and crepitus**: A fracture may cause noticeable joint deformity such as inversion or eversion. Additionally, the ends of the fractured bone may touch and rub against each other, producing a grating sensation known as crepitus, which can be felt upon touch. 5. **Persistent discomfort**: Pain remains severe and persistent even after rest and cold compress application. 6. **Imaging tests**: The most accurate method is to visit a hospital for imaging tests such as X-ray, CT scan, or MRI to confirm whether any changes have occurred in the bone structure. If in doubt, prompt medical attention is recommended.