Some Causes, Symptoms,And Treatment For Peroneal Tendonitis


When your peroneal tendon gets inflamed, you suffer from peroneal tendonitis. The reason behind this is the over usage of the tendon that will result in rubbing of your bone. Due to this, friction is created that causes the tendon to swell. With time, the tendon will get thick in size to effectively manage the increased load.

The problem of peroneal tendonitis is commonly found in athletes, especially in runners. While running, you are more likely to put your feet outward that causes friction between the tendon and the bone. But, remember that this problem can be treated by wearing the correct pair of shoes. forefoot running shoe are quite different from other ordinary shoes because they add extra protection to your ankles.

However, in this article, you will get to know some causes and the best treatment for peroneal tendonitis. So, keep reading it!


Any sportsperson who continuously takes part in such sports in which there is continuous ankle movement is more likely to have peroneal tendonitis. The major causes for this problem are:

  • Overuse of ankle

  • Increase in the training of activities, like walking, running, and jumping

  • Increase in weight-bearing activities

  • Unsupportive or inadequate footwear

  • Improper techniques used for any training

Apart from that, some other factors are responsible for the cause of peroneal tendonitis. They are as follows:

  • Joints and lower limb muscles are not properly working together

  • Higher foot arches

  • Lower limb having imbalanced muscle

If you do not take care of your ankle injury or any other injury that you get near your ankle, there are more chances that you are suffering from peroneal tendonitis. However, as time passes, the peroneal tendon will get thicken because the tissues of that area will try to repair the damaged part. It will result in a weaker tendon that becomes more prone to tearing. 

But, if you choose the right running shoes for peroneal tendonitis, they can make you run without putting pressure on your ankle because these shoes are specifically designed to treat this problem.


Peroneal tendonitis is found in two different ways. It can be in the acute form in which it occurs suddenly. On the other hand, it can also be chronic, which means it will develop over time. But, in both cases of peroneal tendonitis, some of the symptoms are common that are: 

  • Ache at the backside of the ankle.

  • Pain worsens when you do any activity and decreases when you are in rest mode.

  • You will feel an ache when you turn your foot inside or outside.

  • There will be inflammation at the backside of the ankle.

  • While bearing weight, you will observe an unstable ankle.

  • That specific part will feel warm on the touch.


As peroneal tendonitis occurs because of the excessive usage of the ankle, so the best way to heal it is to take proper rest. You should avoid walking, running, or any kind of activity that causes a burden on your ankle until the pain goes away. That area needs a little more time to recover, and pain will lessen with time. 

Nevertheless, some of the common treatments for peroneal tendonitis are mentioned below: 

  • Immobilization

Try not to use your foot or ankle and use any boot or support for mobilization. 

  • Medication

Take any anti-inflammatory medicine like ibuprofen to reduce pain and swelling. 

  • Physical Therapy

Ultrasound, heat, and ice therapies are also good options to decrease pain or swelling. Moreover, when the symptoms are revealed, you need to do some exercises that strengthen your muscles and enhance your balance and motion. 

  • Bracing: 

Some people even use a brace for activities that involve repetitious ankle movement.

The Final Words:

The bottom line is that knowing the symptoms and causes of peroneal tendonitis are essential so that you can treat it properly and get relief from this problem. Nevertheless, you should also look for the best forefoot running shoes to keep yourself away from foot diseases.