What is Subfibular impingement
Dylan Hughes
Published Jun 10, 2026
Subfibular impingement, which refers to either soft tissue or osseous impingement between the distal fibula and calcaneus, is characterized by pain at the lateral aspect of the hindfoot and often coexists with talocalcaneal and sinus tarsi impingement.
What causes Subfibular impingement?
Another less common impingement syndrome about the ankle is the extra-articular lateral hindfoot or subfibular impingement syndrome. In general, the aetiology of impingement can be due to post-traumatic synovitis, malunion of fracture, scarring, recurrent sprains or other osseous causes.
What are the symptoms of ankle impingement?
- Pain on the front and/or outside of the ankle joint.
- A feeling of ankle instability.
- Decreased ankle range of motion when stretching your toes up toward your shin.
- Pain at the end-range of stretching your toes toward your shin.
- Tenderness at the front of the ankle when touched.
How do you fix posterior ankle impingement?
Normally, patients with posterior ankle impingement will not require surgery. The regular application of an ice pack, plenty of rest, the use of a compression bandage and lifting the ankle above your heart whenever you can should be enough to ease the swelling and pain.What causes anterior ankle impingement?
A common source of chronic ankle pain among athletes is anterior ankle impingement. This condition, sometimes called “footballer’s ankle,” causes pain in the front of the ankle joint. It’s caused by buildup of scar tissue or bone spurs, usually in response to an acute injury or chronic stress on the ankle.
Does ankle impingement go away?
Return to activity or sport depends on the individual, but athletes with uncomplicated cases are able to return within a 4- to 6-week time frame. It may take longer for the pain to go away completely but this should not impact the ability to perform sport-specific activities prior to return.
What does subtalar arthritis feel like?
Subtalar arthritis is a painful grinding and wearing down of the tissues between the talus and your heel bone, called the calcaneus. Typically, you will feel discomfort in the form of a stiff ankle around the hindfoot. You may also notice some swelling on the outside of the hindfoot.
What causes posterior ankle impingement syndrome?
Posterior ankle impingement results from compression of structures posterior to the tibiotalar and talocalcaneal articulations during terminal plantar flexion. Pain is caused by mechanical obstruction due to osteophytes and/or entrapment of various soft tissue structures due to inflammation, scarring or hypermobility.What causes posterior impingement?
What causes Ankle Impingement (Posterior)? A common cause of posterior ankle impingement is chronic repetitive strain on the ankle due to playing sports or excessive training. Activities that require repetitive bending of the foot downward (plantar flexion) can contribute to this condition.
How is posterior ankle impingement diagnosed?Diagnosis of posterior ankle impingement syndrome is based primarily on clinical history and physical examination. Radiography, scintigraphy, computed tomography, and magnetic resonance imaging depict associated bone and soft-tissue abnormalities.
Article first time published onDoes ankle impingement require surgery?
Anterior Ankle Impingement Surgery Whether or not surgery is indicated depends on a thorough evaluation by a sports medicine trained or foot and ankle trained orthopaedic surgeon. Surgery normally consists of removing the bone spurs in the front of the ankle as well as removing any inflamed soft tissue in the region.
How long does posterior ankle impingement take to heal?
How long Does Posterior Ankle Impingement Take to Heal? It can take up to 12 weeks to fully recover from posterior ankle impingement – whether you have surgical or non-surgical treatment.
How do you fix an anterior ankle impingement?
The treatment for anterior impingement in the ankle can include physical therapy to help improve the range of motion and break down scar tissue, anti-inflammatory medications to relieve pain and swelling, and ultimately surgery to remove the tissue or bone that is causing the blockage.
Where is the anterior ankle impingement located?
Anterior ankle impingement results from an impingement of the ankle joint by a soft tissue or osteophyte formation at the anterior aspect of the distal tibia and talar neck. It often occurs secondary to direct trauma (impaction force) or repetitive ankle dorsiflexion (repetitive impaction and traction force).
What does it mean when the front part of your ankle hurts?
Anterior ankle impingement is caused by traumatic or repetitive compression to the structures at the front of the ankle as the tibia and talus move towards each other during movements. The tissues that are affected become damaged and inflamed, causing the pain typical of ankle impingement.
How do you fix a subtalar joint?
Treating your subtalar joint pain Medication, including steroid injections, can reduce pain and inflammation. Along with these conservative measures, patients will be encouraged to rest the foot and use proper supportive footwear. These measures can help many with pain heal naturally and return to normal activities.
Where do you feel subtalar pain?
When you have subtalar arthritis, you may experience pain on both sides of the foot, or just the outer side, from just below the ankle. Pain can also be felt from the dip which is found in front of the outer ankle bone.
What helps subtalar pain?
Non-operative treatment involves: 1) limiting the movement and loading through the subtalar joint by wearing comfort shoes, bracing the hindfoot and weight control; 2) activity modification such as decreasing standing and walking, particularly on uneven terrain; and 3) masking the pain by taking NSAIDs, if tolerated, …
Can ankle impingement cause numbness?
Numbness or tingling Foot and ankle pain that occurs with numbness and weakness in your foot may be caused by a pinched nerve in your ankle (tarsal tunnel syndrome) or back (sciatica).
What is a posterior impingement?
Posterior ankle impingement (PAI) is a condition seen commonly in athletes who present with pain in the back of their ankle. This is caused by compression of bone or soft tissues in the ankle during plantarflexion (pointing your toes to the floor).
Why does my ankle hurt when I plantar flex?
Overuse and strain to the arch as the foot flexes can create inflammation and small tears in the plantar fascia that lead to pain. Other injuries that can result from plantar flexion include sprained ankles and pulled muscles in the calf and legs, Achilles tendonitis, and shin splints.
Does ankle impingement get worse?
This explains why the pain occurs with kicking and with pushing off. The problem gets progressively worse, as the pinching causes more inflammation and swelling, which means less room, and more pinching. Examination will also show pain on pressure at the end of range plantar flexion and dorsiflexion.
What is a left ankle impingement?
Ankle impingement syndrome is an umbrella term to describe soft tissue getting pinched, caught, or impinged upon by bone. The bone compressing on the soft tissue causes pain, reduced mobility, and range of motion.