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How the Peroneal Longus Muscle Plays a Crucial Role in Ankle Sprains and Recovery

June 04, 20242 min read

Ankle sprains are a common woe for athletes and everyday people alike. That sharp pain and sudden instability can leave you wondering – what exactly went wrong? While ligaments often take center stage in ankle sprain discussions, there's another player in the game: the peroneal longus muscle. Here at West Haven Foot and Ankle, we want to shine a light on this unsung hero and explain its vital role in both causing and recovering from ankle sprains.

The Peroneal Longus: Your Ankle's Stabilizer

Imagine your ankle as a complex joint that relies on teamwork between bones, ligaments, and muscles. The peroneal longus muscle sits on the outer side of your lower leg. It acts like a behind-the-scenes operator, helping to evert (turn outward) your foot and stabilize your ankle during activities like walking, running, and jumping.

The Culprit in Disguise: How the Peroneal Longus Can Contribute to Sprains

Sometimes, the peroneal longus can be a double-edged sword. When your foot rolls inward during a sudden movement, the peroneal longus might not react fast enough to counteract the force. This can lead to overstretching or even tearing of the ligaments on the outer side of your ankle, resulting in a dreaded sprain.

Rehabilitation and Recovery: Strengthening Your Peroneal Longus

The good news is that a strong and well-trained peroneal longus muscle can be your best friend in preventing future ankle sprains. Here's where rehabilitation comes in! After a sprain, our team at West Haven Foot and Ankle will design a personalized rehab plan focused on strengthening the peroneal longus. This might involve exercises like:

  • Ankle eversion with resistance bands: These exercises help train the peroneal longus to effectively evert your foot, providing better ankle stability.

  • Balance exercises: Strengthening your overall balance improves your ability to react to sudden movements, reducing the risk of rolling your ankle.

  • Calf raises: Strong calf muscles work alongside the peroneal longus for optimal ankle stability.

Remember, Prevention is Key!

While a sprained ankle might temporarily sideline you, focusing on peroneal longus strength training even when healthy can significantly reduce your risk of future sprains. Here are some tips:

  • Incorporate exercises targeting the peroneal longus into your regular workout routine.

  • Warm up properly before any activity that puts stress on your ankles.

  • Wear supportive shoes that fit well, especially during exercise.

Don't Let Ankle Sprains Hold You Back!

At West Haven Foot and Ankle, we understand the frustration and limitations an ankle sprain can cause. By recognizing the role of the peroneal longus muscle and implementing a comprehensive treatment plan, we can help you recover faster and get back to your active lifestyle – stronger and more stable than ever before.

Schedule an appointment today! Let our team of specialists assess your ankle and design a personalized plan to address your needs. With the right guidance and support, you can conquer ankle sprain woes and step confidently into the future!

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