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Why Pain at the Back of Your Heel Won’t Settle

Retrocalcaneal Bursitis Treatment at Foot Foundation

Retrocalcaneal bursitis is a common cause of pain at the back of the heel, particularly where the Achilles tendon meets the heel bone. This condition can make walking, running, climbing stairs, and wearing shoes uncomfortable, especially footwear with firm heel counters.

The condition occurs when the bursa, a small fluid-filled sac designed to reduce friction, becomes irritated or compressed between the Achilles tendon and the calcaneus. Over time, this irritation can lead to inflammation, swelling, and persistent heel pain.

Retrocalcaneal bursitis often develops alongside insertional Achilles tendinopathy or structural changes such as Haglund’s deformity. Without appropriate management, symptoms can become chronic and increasingly limiting.

At Foot Foundation, treatment focuses on reducing mechanical compression, improving movement patterns, and restoring pain-free function through evidence-based care.

What Is Retrocalcaneal Bursitis?

Retrocalcaneal bursitis is inflammation of the bursa located between the Achilles tendon and the heel bone. Under normal conditions, this structure allows smooth gliding of the tendon during movement.

When repetitive stress or compression occurs, the bursa becomes inflamed. This leads to pain, swelling, and sensitivity at the back of the heel.

Unlike surface irritation from footwear, this condition occurs deeper within the heel, often making it more persistent and slower to resolve without targeted treatment.

Causes and Risk Factors

Retrocalcaneal bursitis rarely develops from a single event. It is typically the result of repeated mechanical stress combined with underlying contributing factors.

Common causes include:

  • Repetitive ankle dorsiflexion from running, jumping, or stair climbing

  • Footwear with rigid or tight heel counters

  • Haglund’s deformity causing increased pressure at the heel

  • Insertional Achilles tendon overload

  • Direct pressure or friction at the back of the heel

  • Sudden increase in activity or training load

  • High-impact sports and running activities

  • Systemic inflammatory conditions such as arthritis

Understanding these drivers is essential, as treatment must address both the irritation and the underlying mechanical cause.

Symptoms of Retrocalcaneal Bursitis

Symptoms may begin gradually but can progress if the condition is not managed early.

Patients commonly report:

  • Pain at the back of the heel, deep to the Achilles tendon

  • Swelling or fullness in the heel region

  • Redness and warmth in more acute cases

  • Pain when wearing shoes, especially those with firm heel support

  • Discomfort during uphill walking, running, or stair climbing

  • Tenderness when squeezing the sides of the heel near the tendon

In more advanced cases, pain may persist even at rest or after activity.

How Retrocalcaneal Bursitis Is Diagnosed

Accurate diagnosis is essential, as symptoms can overlap with Achilles tendon conditions.

Assessment at Foot Foundation includes:

  • Clinical history and symptom pattern review

  • Palpation to identify bursa irritation

  • Differentiation from insertional Achilles tendinopathy

  • Gait and biomechanical assessment

  • Footwear evaluation

Where required, imaging may be used:

  • Ultrasound to confirm fluid within the bursa

  • X-ray to assess for Haglund’s deformity

  • MRI in complex or persistent cases

This ensures treatment targets the correct structure and avoids mismanagement.

Evidence-Based Treatment at Foot Foundation

Treatment is tailored to the severity of symptoms and underlying biomechanical factors.

Footwear Modification

Shoes with soft heel counters and adequate cushioning reduce pressure on the bursa.

Heel Lifts

Temporary heel elevation reduces compressive load at the back of the heel.

Custom Orthotics

Orthotics improve foot mechanics and reduce strain on the tendon–bursa interface.

Shockwave Therapy (ESWT)

Used in chronic cases to stimulate tissue healing and reduce persistent pain.

Manual Therapy and Calf Stretching

Improves ankle mobility and reduces tension contributing to compression.

Strapping and Padding

Protects the heel from friction and reduces irritation from footwear.

Injection Therapy (Referral)

Corticosteroid injections may be considered in resistant cases, used cautiously due to tendon risk.

Surgical Referral

In cases involving significant Haglund’s deformity or persistent symptoms, referral for surgical management may be appropriate.

When to Seek Professional Care

Assessment is recommended if:

  • Pain persists beyond two weeks

  • Symptoms worsen with activity

  • Heel pain limits walking or exercise

  • Swelling or redness increases

  • Footwear becomes difficult to tolerate

Early treatment reduces recovery time and prevents chronic irritation.

Preventing Recurrence

Long-term management focuses on reducing mechanical stress and improving load tolerance.

Strategies include:

  • Wearing appropriate footwear with adequate heel support

  • Gradually increasing activity levels

  • Maintaining calf flexibility and strength

  • Addressing biomechanical issues early

  • Avoiding prolonged pressure on the heel

Preventive care plays a key role in avoiding repeated flare-ups.

Retrocalcaneal Bursitis Treatment in Auckland

Foot Foundation provides specialist assessment and treatment for heel pain across Auckland, including:

  • Remuera – Suite 5/102 Remuera Road

  • Botany – 110 Michael Jones Drive

  • Pinehill – 50 Greville Road

  • Smales Farm – 74 Taharoto Road

Care focuses on accurate diagnosis, reducing tendon–bursa compression, and delivering tailored rehabilitation for long-term relief.

Retrocalcaneal Bursitis Treatment in Hamilton

Patients in Hamilton can access comprehensive care at:

  • Hamilton Central – 7/127 Collingwood Street

  • Hamilton East – 16 Beale Street

Treatment includes orthotics, shockwave therapy, and structured rehabilitation programmes to relieve heel pain and restore function.

Retrocalcaneal Bursitis Treatment in Tauranga

At our Tauranga clinic:

  • Tauranga (Bethlehem) – 253A State Highway 2

Treatment focuses on reducing pain, improving movement, and supporting long-term recovery from Achilles and heel conditions.



 

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