Ankle Sprain
What is a sprained ankle ?
A sprained ankle or twisted ankle as it is sometimes known is a stretching and or tearing of ligaments (you sprain a ligament and strain a muscle). The most common is an inversion sprain (or lateral ligament sprain) where the ankle turns under so the sole of the foot faces inwards, damaging the ligaments on the outside of the ankle.
In addition to the ligament damage there may also be damage to tendons, bone and other joint tissues, which is why it is important to get a professional to diagnose an ankle sprain.
How bad is my ankle sprain ?
A sprained ankle is classified into three categories depending on severity:
A first degree sprain will:
Have some stretching or minor tearing of the lateral ankle ligaments
Little or no joint instability
Mild pain
There may be some swelling around the bone on the outside of the ankle
Possibly some joint stiffness or difficulty walking or running
Second degree sprain:
Moderate tearing of the ligament fibres
Some instability of the joint
Moderate to severe pain and difficulty walking
Swelling and stiffness in the ankle joint
A third degree ankle sprain may involve:
A total rupture of a ligament
A lot of instability of the joint
Severe pain initially followed later by no pain
Severe swelling
Immediate First Aid for Ankle Sprains:
Aim to reduce the swelling by DR .ICE. (Diagnosis Rest, Ice, Compression, Elevation) as soon as possible.
D is for diagnosis. It is important to get the correct diagnosis from the start. If other factors such as an avulsion sprain (where a bone fragment is pulled away from the bone) are suspected then treatment may be different.
R is for rest. It is important to rest the injury to reduce pain and prevent further damage.
I is for ICE or cold therapy . Applying ice and compression can ease the pain, reduce swelling, reduce bleeding (initially) and encourage blood flow (when used later).
C is for compression - This reduces bleeding and helps reduce swelling.
E is for Elevation - Use gravity to reduce bleeding and swelling by allowing fluids to flow away from the site of injury.
In addition to immediate first aid the athlete can do the following:
Protect the injured ankle by taping or wearing an ankle support.
Further Treatment:
A sports injury specialist will undertake a thorough assessment of the injury so time is not wasted treating the wrong condition
A doctor may prescribe anti-inflammatory medication (e.g. ibuprofen) to help with pain and swelling
Reduce any swelling by using compression devices or taping techniques
Use ultrasound and laser treatment can be used to reduce pain and inflammation.
Use cross frictions - a form of sports massage to promote healing and reduce scar tissue development
A full ankle rehabilitation programme to strengthen the joint and help prevent future ankle sprains is essential.
Use a wobble balance board to strengthen the ankle.