How effective is custom orthotics for peroneal tendinopathy?

The peroneal tendons run along the outside of the lower leg and ankle and help control the foot during standing and walking. An orthotic can support the foot and alter how load is distributed, which may make movement more comfortable while the tendon settles. It does not heal a tendon tear or replace progressive strengthening. The design must reflect your foot shape, ankle stability, footwear and the activities that triggered symptoms.

Ask a clinician to assess your ankle, foot alignment, balance and walking pattern before choosing an orthotic. Use stable shoes and introduce the device in short periods. Temporarily reduce running, uneven-ground walking or other activities that repeatedly provoke outer-ankle pain, then follow a graded loading programme. Stop using a device that creates a new pressure point or increases symptoms. Find more guidance on [Custom Orthotics](/treatments/non-surgical-orthopedics/custom-orthotics/).

Seek prompt assessment after a twist or fall with marked swelling, bruising, inability to bear weight or a snapping sensation. Get medical advice for increasing weakness, repeated ankle giving-way, redness and warmth, or pain that does not improve with reduced load. These signs can point to a tear, fracture or another problem requiring different care.

Ask whether the tendon is irritated or torn, how your foot mechanics affect it, which orthotic features are appropriate, and how to progress strengthening. Ask what symptoms should prompt an earlier review.