Peroneal Tendonitis: Causes, Symptoms, Diagnosis, Treatment, & More - Healthroid

Peroneal Tendonitis: Causes, Symptoms, Diagnosis, Treatment, & More

Priyank Pandey
Written by Priyank Pandey on December 05, 2022

Peroneal tendonitis is a type of overuse injury that affects the tendons in the lower leg. This condition is common among athletes and individuals who are active, as it can be caused by high-impact activities such as running or jumping. Peroneal tendonitis occurs when the supporting structures at the base of your foot become irritated or inflamed due to repetitive motion. Symptoms of peroneal tendonitis include pain around the outside of your ankle, swelling along with redness, and tenderness to touch. Long-term symptoms may include difficulty standing on your toes and decreased mobility in the affected area.

It’s important to seek medical attention if you think you are experiencing any signs of peroneal tendonitis, as early intervention can help prevent long-term damage to your muscles and ligaments.


Peroneal tendonitis is an injury caused by overuse of the tendons and muscles located on the outside of your ankle. It occurs when these tendons are strained due to repeated movements, such as running or jumping. This type of injury can be painful and disrupt normal activities.

Most commonly, peroneal tendonitis is caused by overuse during physical activity such as running, hiking, or basketball. Repetitive motion can cause the soft tissue surrounding the ankle joint to become inflamed and irritated leading to pain and stiffness in the ankle area. Overpronation, a condition where your foot rolls inwards too much while walking or running may also put extra strain on the peroneals causing this type of tendonitis.

Risk factors

Peroneal tendonitis is a painful condition that affects the tendons on the outside of your ankle. It’s an overuse injury that can be caused by running, jumping or other activities that involve frequent and repetitive ankle movement. But what are the other risk factors for peroneal tendonitis?

The most common risk factor for peroneal tendonitis is poor biomechanics, which may be due to weak muscles around the foot or ankle joint. Poor flexibility in these areas can cause excessive strain on the tendons which increase their risk of injury and inflammation. Another potential risk factor is wearing inappropriate footwear, such as shoes with worn-out soles or inadequate cushioning. This could increase friction and lead to irritation of the tendons in your ankles.


Peroneal tendonitis is a common condition that occurs when the peroneal tendons, which are located outside of the ankle and run along the foot, become inflamed. The most common symptom of this condition is swelling and pain along the side of the ankle or outer edge of the foot. Pain can be experienced while walking, running, or jumping and may be worse after sitting in one position for an extended period. When left untreated, peroneal tendonitis can lead to chronic pain and decreased mobility in this area of your body.

Other symptoms associated with peroneal tendonitis include tenderness to touch near the affected tendons as well as redness or heat around them. If you have any of these symptoms, it’s important to visit a doctor right away so they can diagnose your condition accurately and provide proper treatment.


Imaging Tests is an important article for anyone experiencing the pain of peroneal tendonitis. This condition affects the tendons in the lower leg and can cause debilitating pain and reduced mobility. Imaging tests are often used to diagnose this condition, with several options available to assess the area around the ankle joint. X-rays, ultrasound scans, and MRI scans can all provide valuable information about tendon injuries that are difficult to detect with a physical examination alone.

Knowing which imaging test is best for diagnosing your specific injury requires medical expertise. An X-ray may be recommended if you have suffered an acute injury or a fracture, as it can detect these issues quickly and accurately. An ultrasound scan is less invasive and involves no radiation, which can be a benefit if you have other medical issues that preclude the use of X-rays. An MRI scan is more expensive than an X-ray or ultrasound scan but provides detailed information about the soft tissue in your ankle area.

Peroneal Tendonitis


Peroneal tendonitis is a condition that causes pain and swelling along the outside of the ankle and lower leg. It is typically caused by repetitive strain or overuse, such as running on uneven ground, excessive ankle twisting, or participating in sports with hard stops and starts. Treatment for peroneal tendonitis should focus on rest, ice application, and medications to reduce inflammation.

The first step in treating peroneal tendonitis is to rest the affected area. This means avoiding any activities that put a strain on the injury until it has healed completely. Additionally, elevating your leg can help reduce swelling and improve healing time. Applying ice packs to the affected area for 10-15 minutes at a time can also be used to reduce inflammation and relieve pain associated with peroneal tendonitis. Over-the-counter medications can also help with pain and swelling, but they should only be used for a few weeks at a time. Additionally, it is important to make sure you are wearing the right shoes that fit your foot shape properly.

In rare cases, surgery is considered to be the last option.


Peroneal tendonitis is a common but painful condition that affects the tendons of the lower leg. It can cause pain, swelling, and inflammation in the peroneal tendon sheath and is often caused by overuse or trauma to the area. If left untreated, it can lead to chronic pain and decreased mobility of the affected area. Fortunately, there are several preventive measures that can be taken to reduce your risk of developing this painful condition.

The most important thing you can do to prevent peroneal tendonitis is to avoid activities that put excessive strain on your feet or ankles – such as participating in high-impact sports or activities like running, jumping, and kicking – which can all cause significant stress on these areas. Additionally, make sure you always wear appropriate footwear for any activity; choose shoes with good arch support and cushioning to help absorb shock from impact activities. You should also make sure that your shoes are well-fitting; if you’re using a pair of shoes that are too tight or too loose, the chances of developing peroneal tendonitis increase significantly. Stretching exercises for the peroneus longus and brevis are easy to do, but you should only perform them after your injury has healed. It is important to stretch gently and slowly, keeping your movements smooth while allowing your muscles to relax.

Exercises for Prevention

Peroneal tendonitis is an overuse injury that can occur when the peroneal tendons, located on the outside of the ankle, become aggravated and inflamed. While anyone can be affected by this condition, it is most common among athletes who participate in activities such as running, dancing, or playing basketball. In order to prevent this painful condition from occurring, there are certain exercises that can be done at home to strengthen and stretch the muscles surrounding the peroneal tendons.

The first exercise a person should do at home is to perform calf raises with both feet together while holding onto a wall or railing for balance. This will help to improve strength in the calves and ankles which will then put less stress on the peroneal tendons. The second exercise is to stand up straight with both feet together, then raise one foot off the ground and hold it in place for 30 seconds. This exercise will help strengthen the muscles around the peroneal tendons which can decrease pain and inflammation. The third exercise is to stand on one leg for 30 seconds and then switch legs. This will strengthen the muscles around the peroneal tendons, which can decrease pain and inflammation. The fourth exercise is to stand on the edge of a step with one foot up and the other down. This will increase ankle stability and strengthen muscles around the peroneal tendons. The fifth exercise is to stand on your toes. This will increase ankle stability and strengthen the muscles around the peroneal tendons. The sixth exercise is to do heel walks. This improves balance, strengthens the Achilles tendon, and increases ankle stability.


Peroneal tendonitis is an inflammatory condition that affects the peroneal tendons located on the outside of the leg. Symptoms can range from mild to severe and treatment options require medical attention. After reviewing the facts surrounding peroneal tendonitis, it is possible to draw a conclusion about this disorder.

Overall, it is important to note that early diagnosis and treatment are key when dealing with peroneal tendonitis. If left untreated, the condition can become more serious and cause long-term damage to the tendons in question. It is also important to take measures such as avoiding high-impact activities or wearing appropriate footwear to reduce the risk of developing this type of injury. With proper care, it is possible for those affected by peroneal tendonitis to continue with regular activities without limitation or discomfort.

Published on December 5, 2022 and Last Updated on December 5, 2022 by: Mayank Pandey

Priyank Pandey
Written by Priyank Pandey on December 05, 2022

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