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Posterior Ankle Impingement

Pain behind the ankle (Os Trigonum):

What is posterior ankle impingement?

The anklebone (talus) sits on the heelbone (calcaneus), forming a secondary joint in the ankle (the subtalar joint). At the back of the anklebone are two small bony lumps (tuberosities), one on the inside and one on the outside. In about 15% of people, the outside lump is naturally separated from the talus, and is called the ostrigonum.

Causes of pain behind the ankle:

The ostrigonum can cause problems in people who regularly point their feet downwards sharply – it’s most common in ballet dancers. When the ostrigonum gets sandwiched between the bottom edge of the shinbone (tibia) and the top surface of the heel bone, the tissues above and below the ostrigonum can become trapped, leading to inflammation and swelling.

The condition is known as posterior impingement.

Symptoms of posterior ankle impingement:

Posterior ankle impingement can cause tenderness by the anklebone on the outside of your leg. Pain is usually worse when your foot is pointed down. You may also feel a painful clicking sensation as your foot is twisted in and out.

Diagnosing posterior ankle impingement:

Posterior ankle impingement can be diagnosed by X-rays and an MRI scan may be used in combination to help confirm the underlying diagnosis.

Related treatments

Treating Ingrown Toenails

Ankle Surgery

Posteriar Ankle

Ankle Arthritis

Book an appointment
Our consultants

Testimonials

  • I’ve suffered with hip pain and numbness for most of the last decade and had tried everything from acupuncture to sports massage.

    ANNA PURSGLOVE
    Journalist & Editor
  • While skiing, this year, I suffered from bad knee pains and foot cramps. A specialist at the resort recommended a trip to PODOGO…

    DEEPAK JASSAL
  • I cannot recommend Dr Nazir and his team enough. They’re kind, supportive and with you every step of the way…

    KATE MCGEE

Read More

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August 3, 2017

Key signs of Sever’s Disease (Heel Pain)

Key signs of Sever’s Disease (Heel Pain) Pain in heel – usually when weight bearing. Adolescents aged 7-14 years, especially those who are active in sports. Overview The calcaneal tendon (achilles tendon) is the strongest tendon in the body, and it connects both the gastrocnemius and soleus, known as the calf muscles, to the calcaneus […]

T89UFBiz
August 9, 2017

Why should you consult a professional podiatrist for your foot and ankle problems?

Why should you consult a professional podiatrist for your foot and ankle problems? When it comes to managing health problems associated with the feet, plenty of people choose to go to a general physician. However, in such cases a professional podiatrist is the specialist that is most trained and competent in assessing, diagnosing and treating […]

2
September 15, 2017

Pregnancy and your Feet

Pregnancy and your Feet Your feet are a very important part of your body that are often overlooked and neglected until problems arise. Women that have given birth are more likely to develop lower limb musculoskeletal problems than those who have never given birth. There is also good evidence documenting an increase in foot width, […]

Posterior Ankle Impingement

Pain behind the ankle (Os Trigonum):

What is posterior ankle impingement?

The anklebone (talus) sits on the heelbone (calcaneus), forming a secondary joint in the ankle (the subtalar joint). At the back of the anklebone are two small bony lumps (tuberosities), one on the inside and one on the outside. In about 15% of people, the outside lump is naturally separated from the talus, and is called the ostrigonum.

Causes of pain behind the ankle:

The ostrigonum can cause problems in people who regularly point their feet downwards sharply – it’s most common in ballet dancers. When the ostrigonum gets sandwiched between the bottom edge of the shinbone (tibia) and the top surface of the heel bone, the tissues above and below the ostrigonum can become trapped, leading to inflammation and swelling.

The condition is known as posterior impingement.

Symptoms of posterior ankle impingement:

Posterior ankle impingement can cause tenderness by the anklebone on the outside of your leg. Pain is usually worse when your foot is pointed down. You may also feel a painful clicking sensation as your foot is twisted in and out.

Diagnosing posterior ankle impingement:

Posterior ankle impingement can be diagnosed by X-rays and an MRI scan may be used in combination to help confirm the underlying diagnosis.

Related treatments

Treating Ingrown Toenails

Ankle Surgery

Posteriar Ankle

Ankle Arthritis

Book an appointment
Our consultants

Testimonials

  • I’ve suffered with hip pain and numbness for most of the last decade and had tried everything from acupuncture to sports massage.

    ANNA PURSGLOVE
    Journalist & Editor
  • While skiing, this year, I suffered from bad knee pains and foot cramps. A specialist at the resort recommended a trip to PODOGO…

    DEEPAK JASSAL
  • I cannot recommend Dr Nazir and his team enough. They’re kind, supportive and with you every step of the way…

    KATE MCGEE

Read More

sever-disease
August 3, 2017

Key signs of Sever’s Disease (Heel Pain)

Key signs of Sever’s Disease (Heel Pain) Pain in heel – usually when weight bearing. Adolescents aged 7-14 years, especially those who are active in sports. Overview The calcaneal tendon (achilles tendon) is the strongest tendon in the body, and it connects both the gastrocnemius and soleus, known as the calf muscles, to the calcaneus […]

T89UFBiz
August 9, 2017

Why should you consult a professional podiatrist for your foot and ankle problems?

Why should you consult a professional podiatrist for your foot and ankle problems? When it comes to managing health problems associated with the feet, plenty of people choose to go to a general physician. However, in such cases a professional podiatrist is the specialist that is most trained and competent in assessing, diagnosing and treating […]

2
September 15, 2017

Pregnancy and your Feet

Pregnancy and your Feet Your feet are a very important part of your body that are often overlooked and neglected until problems arise. Women that have given birth are more likely to develop lower limb musculoskeletal problems than those who have never given birth. There is also good evidence documenting an increase in foot width, […]

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  • Home
  • Services
    ▼
    • Podiatry
    • Foot and Ankle Surgery
    • Gait Analysis
    • Orthotics
  • Sports Injuries
    ▼
    • Running Injuries
    • Golf Injuries
    • Football Injuries
    • Cycling Injuries
    • Dancing Injuries
  • Foot Problems
    ▼
    • Bunions
    • Morton’s Neuroma
    • Heel Pain
    • Ingrown Toe Nail
    • Hammer Toe
    • View All
  • Foot Treatments
    ▼
    • Bunion Treatment
    • Morton’s Neuroma
    • Heel Pain Treatment
    • Ingrown Toe Nail Removal
    • Hammer Toe Correction
    • View All
  • Your Visit
  • About Us
    ▼
    • Team
    • Privacy Policy
  • Dubai
  • Blog
  • Contact Us
  • COVID-19