PERONEAL TENDONITIS
If you suffer from Peroneal Tendonitis, please Schedule an appointment with one of our orthopedic specialists as soon as possible
What is Peroneal Tendonitis?
Peroneal tendonitis describes an inflammation of the peroneal tendons. This occurs when the tendons suffer an increased load and lots of use, leading to them rubbing on the bone. The friction caused by rubbing on the bones leads to swelling in the tendons. Over a period of time, the tendons will thicken in an attempt to manage the increased load. This condition commonly occurs in athletes, specifically in runners, as they roll their feet outwards more often, causing friction between the tendon and bone and increasing the risk of a sprain.
Symptoms of Peroneal Tendonitis
Ankle pain along the length of your tendon, worsening with physical activity, could indicate peroneal tendonitis. This condition involves inflammation or irritation of the peroneal tendons, which are situated on the outer side of the ankle. Common symptoms include swelling, redness, or warmth around the affected tendon, along with the possibility of thickened tendons presenting as a mass or nodule that moves with the tendon. This condition often arises from overuse, repetitive movements, or sudden increases in activity levels, and it may also be exacerbated by factors like improper footwear, tight calf muscles, or ankle instability. If you’re experiencing these symptoms, it’s advisable to seek medical attention for an accurate diagnosis and appropriate treatment.
Causes of Peroneal Tendonitis
Peroneal tendonitis develops when repetitive stress or excessive load irritates the peroneal tendons along the outside of the ankle. Overuse during running, jumping, or sudden increases in training intensity commonly triggers inflammation. Poor foot mechanics, such as high arches or ankle instability, also place extra strain on these tendons. Inadequate footwear or uneven surfaces can further increase stress and contribute to tendon irritation.
Acute ankle injuries, such as sprains, may damage the peroneal tendons and lead to ongoing inflammation during healing. Tight calf muscles or weakness in surrounding ankle stabilizers can alter movement patterns and increase tendon strain. Athletes who perform frequent lateral movements, including basketball or soccer players, face a higher risk due to repeated side-to-side loading of the ankle.
Treatment for Peroneal Tendonitis
Treatment for Peroneal tendonitis focuses on reducing inflammation, relieving pain, and restoring normal tendon function. Specialists typically recommend rest from aggravating activities, along with ice application and anti-inflammatory medications to control swelling. Supportive devices such as ankle braces or walking boots help stabilize the ankle and limit tendon strain during early healing. Physical therapy plays a key role by strengthening the lower leg muscles, improving flexibility, and correcting movement patterns that overload the tendons.
As symptoms improve, patients gradually return to activity through a structured rehabilitation plan that increases load on the tendon in a controlled way. Therapists guide balance training, eccentric strengthening exercises, and sport-specific drills to rebuild tendon resilience. Persistent cases may require corticosteroid injections or advanced interventions when conservative care fails to provide relief. Careful progression and adherence to rehabilitation steps help prevent recurrence and support long-term ankle stability.
If you have any questions for our Orthopedic Specialists in the DFW Metroplex, give us a call at 817-697-4038, or contact us over the web. Tele-medicine appointments are also available.
