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Foot and Ankle Tendinopathies

Foot and heel being examined

What are Foot and Ankle Tendinopathies?

Tendinopathies refer to conditions that affect the tendons, causing pain, stiffness, and reduced function. In the foot and ankle, tendinopathies often develop due to overuse, repetitive stress, or biomechanical abnormalities. Common foot and ankle tendinopathies include:
  • Achilles Tendinopathy – affecting the Achilles tendon, which connects the calf muscles to the heel bone.
  • Posterior Tibial Tendinopathy – involving the tendon responsible for supporting the arch of the foot.
  • Peroneal Tendinopathy – affecting the tendons along the outer ankle.
  • Flexor and Extensor Tendinopathies – involving the tendons that control toe movement.

Causes of Foot and Ankle Tendinopathies

Tendinopathies develop due to excessive stress on the tendons, leading to microtears, inflammation, or degeneration. Common causes include:
  • Overuse from repetitive activities such as running, jumping, or prolonged standing.
  • Poor footwear that lacks proper support or cushioning.
  • Sudden increases in physical activity without adequate conditioning.
  • Biomechanical issues such as flat feet or high arches that alter tendon function.
  • Tight calf muscles or Achilles tendons, placing increased strain on foot tendons.
  • Previous injuries that weaken tendon structures and increase susceptibility to damage.

Symptoms of Foot and Ankle Tendinopathies

The symptoms of tendinopathies vary depending on the affected tendon but generally include:
  • Pain and tenderness in the affected area, which may worsen with activity.
  • Stiffness, especially in the morning or after periods of rest.
  • Swelling or thickening of the tendon.
  • A feeling of weakness or instability in the foot or ankle.
  • In more advanced cases, difficulty walking or standing for extended periods.

Diagnosis of Foot and Ankle Tendinopathies

A healthcare professional can diagnose tendinopathy through:
  • Clinical Examination: Assessing pain, swelling, range of motion, and functional movement.
  • Ultrasound or MRI: Imaging studies to evaluate tendon thickness, tears, or degeneration.
  • X-rays: Used to rule out other conditions such as fractures or arthritis.

Treatment of Foot and Ankle Tendinopathies

Most cases of tendinopathy improve with conservative treatments, including:

Conservative (Non-Surgical) Treatment
  • Rest and Activity Modification: Reducing activities that exacerbate symptoms.
  • Footwear and Orthotics: Supportive shoes and custom insoles to improve foot biomechanics.
  • Physical Therapy: Stretching and strengthening exercises for the affected tendon.
  • Pain Management: Ice therapy, anti-inflammatory medications, or topical pain relievers.
  • Bracing or Taping: Providing additional support and stability to the affected tendon.


Advanced Treatments

  • Shock Wave Therapy: High-energy sound waves applied to stimulate healing.
  • Platelet-Rich Plasma (PRP) Injections: Used to promote tissue repair in chronic cases.
  • Corticosteroid Injections: May provide temporary relief but are generally avoided due to potential tendon weakening.


Surgical Intervention

Surgery is considered only if conservative treatments fail and involves:

  • Tendon Debridement: Removing damaged tissue to promote healing.
  • Tendon Repair or Reconstruction: In severe cases where the tendon is significantly damaged.

Prevention of Foot and Ankle Tendinopathies

To minimize the risk of tendinopathies, consider:
  • Wearing supportive footwear appropriate for your activity level.
  • Gradually increasing exercise intensity to prevent overuse injuries.
  • Incorporating regular stretching and strengthening exercises for foot and ankle muscles.
  • Maintaining a healthy weight to reduce stress on tendons.
  • Using orthotics if you have biomechanical foot issues.

Outcome for Foot and Ankle Tendinopathies

With appropriate treatment and rehabilitation, most cases of foot and ankle tendinopathies improve within weeks to months. Early intervention and preventive measures can help avoid chronic pain and long-term complications. If symptoms persist, seeking professional medical advice is essential for optimal recovery.

Further information

Last updated07 Aug 2025
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