Ankle sprain
An ankle sprain is an injury caused when the ankle is twisted and bent unnaturally beyond its normal position. This excessively stretches strong bands of tissue called ligaments, which connect the bones and keep the joint within its proper ‘framework’.
Ankle sprain is the most common musculoskeletal injury.
How do I know that I have sprained my ankle?
This most often happens when the foot ‘rolls’ inward, for example when the leg slips on an uneven surface or when, during sport, we suddenly change direction or turn as in tennis or football.
There is then severe pain and a feeling of something ‘snapping’ around the ankle, sometimes with an audible sound. Swelling, difficulty moving the foot and pain when bearing weight occur. These symptoms vary according to the extent and severity of the sprain.
What should I do?
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Step 1 – rest
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Step 2 – ice
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Step 3 – compression
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Step 4 – elevation
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With steps 1–4 above, an ankle sprain heals in most cases within 2–3 weeks.
It is essential to apply all 4 steps simultaneously for several hours. Monitor the skin to prevent frostbite.
What complications may occur?
Complications after an ankle sprain may occur in up to 40% of cases. They include:
When should I see a doctor?
Despite treatment, complications may occur, including cartilage damage, fractures of the ankle or metatarsal bones, or permanent ankle instability. An orthopaedic consultation should therefore follow every such injury, especially the first one. In more severe cases, a stabilising brace, unloading the affected limb with elbow crutches or early physiotherapy may be needed. At our clinic, the rapid, precise and non-invasive PEDCAT computed-tomography technique helps assess injury severity. non-invasive PEDCAT computed tomography, which provides a complete diagnosis of the sprain without the risk of overlooking serious injuries.
Trauma clinic – telephone 509 064 748
