Should I Have An X-ray Taken For An Ankle Sprain?
An ankle sprain normally occurs following sudden twisting or sideways movements of the ankle. When we sprain our ankle, one or more ligaments in our ankle joint injured. Ligaments are structures that limit and control excessive movements in our joints.
When we sprain a ligament, it simply means that the ligament overstretched or partially or completely torn.
Symptoms Of Ankle Sprains
Common symptoms associated with ankle sprains include pain and swelling, and sometimes bruising. The extent of the injury correlates well with the degree of symptoms experienced.
If you have significant symptoms following an ankle sprain, do seek medical attention. Signs that should raise concern include:
- Inability to walk on the ankle
- Significant swelling
- Pain in the foot or above the ankle
- Symptoms that persists beyond a few days or do not improve
It may be difficult to differentiate between an ankle sprain and an ankle fracture and sometimes requires an X-ray. A team at the department of emergency medicine in Ottawa, Canada came up with the “Ottawa ankle rules”.
When Do I Need An X-Ray?
The Ottawa ankle rules are a set of guidelines for doctors to aid them in deciding if a patient with foot or ankle pain should have an X-ray to diagnose a possible bone fracture.
X-rays only required if there are bony pain in the malleolar or midfoot area, and any one of the following:
- Bone tenderness along the distal 6cm of the posterior edge of the tibia or tip of the medial malleolus
- Bone tenderness along the distal 6cm of the posterior edge of the fibula or tip of the lateral malleolus
- Tenderness of the bone at the base of the fifth metatarsal
- Bone tenderness at the navicular bone
- An inability to bear weight both immediately and in the emergency department for four steps
Certain groups excluded, in particular, children (under the age of 18), pregnant women, and those with diminished ability to follow the test.
In summary, the application of the guideline reduces patient waiting time, avoids inappropriate X-ray exposure, improves the accuracy of the clinical examination, and reduces health care expenditures on unnecessary X-rays of the ankle and foot without compromising the quality of care.
- More Than Just An Ankle Sprain
- Inversion Ankle Sprain
- Eccentric Ankle Evertor Muscle Strengthening Is Better Than Concentric Strengthening After A Lateral Ankle Sprain
- Experiencing Pain? Ask your Physiotherapist
- Ankle Sprains: How To Prevent Them From Happening… Again
- Train Proprioception To Prevent Sprains
- M.I.C.E Or R.I.C.E.
- An Ankle Sprain And A Fracture?
- Lateral Ankle Sprain: Why is it so recurrent?
- What Does A Knee-Jerk Response Test Have To Do With Your Ankle Sprain?
- Exercises For Ankle Sprain
- Sports Taping – Ankle
- Sinus Tarsi Syndrome
- Snapping Ankle
- Slam Dunking Starts At The Bottom
- 5 Things You Probably Don’t Know About Whiplash
- Strength Training Causes Stunted Growth – Truth or Myth?
- Ankle Replacement Surgery
- Wrist Sprain – a common wrist injury
- Ankle Overpronation and Injuries Video