Posterior Tibial Tendinopathy · Adult flat foot

Posterior tibial tendinopathy treatment on the Gold Coast.

Posterior tibial tendinopathy is the leading cause of adult-onset flat foot — pain on the inside of the ankle, gradual collapse of the arch, and difficulty rising onto your tip-toes. Treatable when caught early; harder once the tendon has failed completely.

What posterior tibial tendinopathy is and why it matters.

The posterior tibial tendon runs from the calf muscle, behind the medial ankle bone, and attaches into the inside of the midfoot. Its job is to hold up the arch and to lift the heel off the ground when you walk. When it weakens — through age, overuse, hormonal changes, or just bad biomechanical luck — the arch starts to collapse and the foot rolls inward more than it should.

The condition progresses in four stages. Stage 1: tendon irritation, foot still looks normal. Stage 2: tendon dysfunction, arch starts to flatten, can be reversed with proper treatment. Stage 3: fixed flat foot, requires more intensive management. Stage 4: arthritis throughout the foot, surgical territory.

The key is catching it at Stage 1 or 2. We see a lot of patients at Stage 2 who’ve been told their flat foot is just “getting worse with age”. It isn’t — it’s a treatable tendon problem.

How we treat it

Six treatment components for post-tib tendinopathy.

Stage 1 and 2 PTTD respond well to conservative treatment. Treatment specifics depend on the stage.

01
Custom orthotics (often rigid)
A medial post and supportive shell offloads the tendon by holding the arch up mechanically. Often the cornerstone of conservative treatment.
02
Tendon-loading program
Progressive heel raises, calf raises and other targeted exercises. The strength work that rebuilds tendon capacity.
03
Soft-tissue work and dry needling
Releasing tight calf muscles and the tendon itself where appropriate. Hands-on adjunct to the loading program.
04
Footwear modifications
A supportive, motion-controlling shoe makes a measurable difference. Some patients need to switch from minimalist or fashion shoes.
05
Shockwave therapy
For chronic cases where the loading work alone isn’t shifting the symptoms. Six sessions over a course is typical.
06
Boot or brace in acute flares
A walking boot or specialist brace short-term in severe Stage 2 cases to offload the tendon while inflammation settles.
How we approach it

Three steps from first visit to outcome.

01
Assessment.
A 45-minute assessment. Standing alignment, heel-rise testing (the single best functional test for PTTD), palpation, and footwear review. We confirm the stage and rule out other causes of medial foot pain.
02
Treatment plan.
Combined treatment plan: orthotic prescription, loading program, hands-on treatment, and footwear advice. Realistic timelines — PTTD takes 6-18 months of consistent management depending on stage.
03
Review and progression.
Reviewed every 4-6 weeks. We track strength, function, and the arch profile. Long-term follow-up because PTTD has a tendency to recur if maintenance work stops.
HICAPS on the spot with every major fund · Medicare GPCCMP, DVA, NDIS & WorkCover accepted where applicable.
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Catch it early, fix it properly.

Book your Gold Coast post-tib tendinopathy assessment.

(07) 5572 6222