A sprained ankle is a relatively common injury particularly for those participating in contact and non-contact sports, but rolled ankles can also occur from injury in normal day to day life.
It's important to identify the cause of your ankle pain, and then seek appropriate treatment.
If you are suffering from an ankle sprain, you may be wondering 'do I need physio for a sprained ankle?'
Let's take a look at what causes an ankle sprain, and the options for treatment.
Causes of a sprained ankle
The ankle consists of three bones, as well as tendons, muscles and ligaments.
The ankle joint acts like a hinge to allow movement of the foot in upwards and downwards movements, and some range of rotation.
The ankle ligaments are fibrous bands which support the ankle joints and keep them stabilised.
When these ligaments are overstretched or torn, the result is a twisted or sprained ankle.
Often, sprained ankles occur when an individual rolls their ankle on an uneven surface, such as by running or jumping on unstable ground.
Sprained ankles are common among athletes, but can occur in everyday life when the ankle twists too far.
Identifying a sprained ankle
Ankle pain may be caused by a sprain to the ankle ligaments, but this is not the only possible explanation.
To ensure you receive the correct treatment, it's important you get an accurate diagnosis.
Symptoms of a sprained ankle may include:
- Trouble bearing weight on the affected foot
- Ankle pain
- Swelling and inflammation
- Visible bruising
- Popping sound or sensation at time of injury
- Restricted range of motion
- Tender to the touch
Alternatively, the cause of your pain may be a fractured or broken bone in the ankle.
There are three bones in the ankle, and when one or more of them breaks, you will experience some of the same symptoms as an ankle sprain.
A fractured ankle may also lead to damage to the ligaments.
As well as severe pain, swelling and bruising, other symptoms of a broken ankle may include:
- Numbness or tingling in the ankle
- Misshapen ankle (beyond regular swelling associated with a sprain)
- Cracking sound at time of injury
- Being unable to walk on foot at all
- Pain may extend up the lower leg to the knee
Treatment of a broken ankle varies from treatment of a sprained ankle, so it's vital that you seek an accurate diagnosis from a healthcare professional, such as a doctor or physiotherapist.