A sprained ankle is a common injury that many people experience at some point in their lives. Whether you’re playing sports, walking on uneven ground, or just going about your daily activities, it’s easy to twist or roll your ankle in a way that can cause pain and discomfort. Understanding how a sprained ankle happens, how to treat it, and how to prevent it in the future can help you get back on your feet quickly.
When we talk about a sprained ankle, we are referring to an injury to the ligaments that connect the bones in your ankle. Ligaments are strong bands of tissue that provide stability to your joints. A sprain occurs when these ligaments are stretched too far or torn.
How Does a Sprained Ankle Happen?
The mechanism of injury for a sprained ankle usually involves twisting, rolling or turning your ankle in a way that it is not meant to move. This often happens during activities like running, jumping, or playing sports. Walking or running on uneven ground, such as trails or grassy areas, can cause your ankle to twist unexpectedly. Engaging in sports like basketball, soccer, or tennis often involves quick changes in direction, which can increase the risk of rolling your ankle. If you trip or lose your balance, you might fall and land awkwardly, resulting in a sprained ankle. Also, shoes that don’t fit well or lack proper support can make it easier to sprain your ankle.
There are three grades of ankle sprains, categorized based on their severity. Grade I or mild ankle sprains occur when the ligament is stretched but not torn. You might feel some pain and swelling, but it usually heals quickly. Grade II or moderate ankle sprains occur when the ligament is partially torn. You may experience more significant pain, swelling, and some difficulty walking. Grade III or severe ankle sprains involve a complete tear of the ligament. The pain is often intense, and you may not be able to put weight on the injured ankle at all.
Treating a Sprained Ankle
If you suspect you have a sprained ankle, there are several conservative home treatments you can try to help manage the pain and promote healing. The main approach is known as R.I.C.E. which stands for rest, ice, compression and elevation.
Give the ankle a break. Avoid putting weight on it for the first 24 to 48 hours to help prevent further injury. If you need to move around, consider crutches to take the pressure off your ankle.
Apply an ice pack to your ankle for 15-20 minutes every few hours. This can help reduce swelling and numb the pain. Just make sure to wrap the ice pack in a cloth to protect your skin from frostbite.
Use an elastic bandage or compression wrap to help minimize swelling. Make sure it is snug, but not too tight that it cuts off circulation. If your toes start to feel numb or change color, loosen the bandage.
Keeping your ankle elevated above the level of your heart can help reduce swelling. Try propping your ankle up on pillows when you’re sitting or lying down.
Over-the-counter medications like ibuprofen or acetaminophen can also help manage the pain. Just be sure to follow the recommended dosage on the label.
Rehabilitation Exercises
Once the initial pain and swelling have decreased, it’s important to start rehabilitating your ankle to regain strength and flexibility. Here are some exercises you can do at home:
Alphabet exercise: Sit on a chair and lift your injured foot off the ground. Use your big toe to “write” the letters of the alphabet in the air. This helps improve mobility and flexibility in your ankle.
Towel Stretch: Sit on the floor with your legs outstretched in front of you. Take a towel and loop it around the ball of your injured foot. Gently pull the towel toward you while keeping your knee straight. Hold this position for 15 – 30 seconds. This helps stretch the calf muscle.
Resistance Band Exercises: Using a resistance band, sit down and loop the band around the ball of your foot. Point your toes away from you and then pull them back toward you against the resistance of the band. This helps strengthen the muscles around your ankle.
Heel Raise: After the resistance band exercise becomes easy and painless stand with your feet flat on the ground. Slowly rise up onto your toes, then lower back down. Repeat this exercise 10-15 times. This helps strengthen the muscles in your calves and ankles.
Balance Exercises: Stand on one foot for as long as you can. Try to hold your balance for 30 seconds. You can make it more challenging by closing your eyes or standing on a pillow.
When to Seek Medical Attention
While most sprained ankles can be treated at home, there are certain signs that indicate you should seek medical attention. If your pain is so intense that you cannot walk or put any weight on your ankle, it is important to see a doctor. If you cannot move your ankle or if it feels unstable, you should get it checked out. If the swelling does not improve after a few days or if it gets worse, it’s best to consult a healthcare professional. If you experience numbness, tingling or a change in color in your foot or toes, seek medical attention right away.
Common Misconceptions
There are several common myths about sprained ankles that can lead to misunderstandings. One is that you should avoid moving your ankle at all costs. While it is important to rest initially, gentle movement is essential for recovery once the pain starts to decrease. Secondly, not all sprains need medical attention. Many can be treated at home, but it’s important to know when to seek help if symptoms worsen. And while many sprains heal quickly, severe sprains can lead to long-term issues if not treated properly.
Sprained ankles are a common injury, but with the right care and treatment, most people can recover fully and get back to their normal activities. Remember to follow the R.I.C.E. method, engage in gentle rehabilitation exercises, and listen to your body. If you are unsure about the severity of your injury or if you experience severe symptoms, don’t hesitate to seek medical advice. By understanding sprained ankles and taking the right steps, you can help ensure a smooth recovery and prevent future injuries.
For a demonstration of the rehabilitation exercises for a sprained ankle please see my You Tube video at doc mike the exercise doc.