Ankle Pain

At Nucellin Orthopedic Clinic in Seoul, Dr. Heejun Kim personally assesses ankle pain through your symptoms, injury history, physical examination, walking pattern and imaging when necessary.

A scan shows structure. It does not always explain pain.

The goal is to identify the source of symptoms and choose the least invasive treatment that can reasonably restore function.

Common Ankle Problems

Ankle pain may come from:

• Ankle ligament sprains, including high ankle sprains
• Chronic ankle instability
• Achilles tendon problems
• Peroneal or posterior tibial tendon disorders
• Ankle impingement
• Cartilage and osteochondral injuries
• Ankle osteoarthritis or post-traumatic degeneration
• Stress fractures
• Previous fracture or surgery

Symptoms such as persistent swelling, repeated giving way, catching, locking or difficulty bearing weight can provide important clues.

An ankle that feels unstable may have ligament damage, reduced balance, muscle weakness or incomplete rehabilitation. These problems can also occur together.

Imaging should therefore be interpreted together with the examination and the ankle’s ability to tolerate daily activity.

Diagnosis

Diagnosis begins with your history and a hands-on examination.

Dr. Kim may assess:

• Location of pain, swelling and bruising
• Bone, ligament and tendon tenderness
• Range of motion
• Ligament stability
• Tendon strength and function
• Balance and single-leg control
• Walking pattern
• Sensation and circulation
• Activities that reproduce symptoms

The purpose is to determine whether symptoms come from a ligament, tendon, joint, bone or nerve, and whether additional protection or investigation is needed.

Imaging

X-rays may be used to assess fracture, alignment, arthritis or previous injury. Weight-bearing views may help evaluate joint-space loss and alignment in chronic conditions.

Musculoskeletal ultrasound may evaluate selected ankle ligaments, the Achilles tendon, peroneal and posterior tibial tendons, tendon movement and joint fluid. It can also guide targeted procedures when appropriate.

MRI is not required for every ankle sprain. It may be recommended for persistent pain, suspected cartilage or significant tendon injury, unexplained instability, catching or locking, or a suspected stress fracture.

If MRI is required, imaging can be arranged at a nearby radiology centre and reviewed by Dr. Kim.

Treatment

Treatment depends on the diagnosis, severity of the condition and your functional goals.

Options may include:

• Activity and load modification
• Bracing, a walking boot or temporary protection when appropriate
• Progressive rehabilitation and balance training
• Regenerative Physical Therapy
• Shockwave Therapy for selected chronic tendon and soft-tissue conditions
• Medication when appropriate
• Ultrasound-guided injections
• PDRN-based injections for selected conditions
• Activated PRF Therapy
• Selected cell-based regenerative treatments
• Surgical referral when necessary

Treatment is introduced step by step. A procedure should not be selected simply because an ultrasound or MRI shows an abnormality.

Rehabilitation focuses on restoring mobility, strength, balance and control. Pain may settle before the ankle is ready for running, jumping or changes of direction.

Learn more about Regenerative Physical Therapy →

Learn more about Shockwave Therapy →

Activated PRF

For selected patients with chronic ligament-related pain, partial ligament injuries, tendon problems or other appropriate ankle conditions, Dr. Kim may recommend Activated PRF Therapy.

Activated PRF is prepared from the patient’s own blood using Nucellin’s mechanically activated platelet- and fibrin-based protocol.

The treatment is intended to support the biologic environment of the affected tissue, but results vary according to the diagnosis and severity of the condition. It cannot guarantee ligament healing or correct major mechanical instability.

Appropriate protection and rehabilitation remain important parts of recovery.

Learn more about Activated PRF Therapy →

Cell-Based Treatment

Selected patients with symptomatic ankle osteoarthritis, post-traumatic degeneration or certain osteochondral conditions may be considered for autologous bone marrow- or adipose-derived cell-based treatment.

These treatments are not appropriate for every patient with ankle pain and are not routine first-line treatment for a recent sprain. Suitability depends on the stage of degeneration, alignment, joint stability, cartilage condition and the patient’s goals.

Evidence for cell-based treatment in ankle conditions remains limited. These procedures cannot guarantee cartilage restoration or replace necessary treatment for severe instability, a complete tendon rupture or an unstable osteochondral fragment.

Learn more about Cell-Based Therapy →

When Surgery May Be Appropriate

Non-surgical treatment is not always the right answer.

A surgical opinion may be appropriate when there is:

• Severe or recurrent mechanical instability
• A displaced fracture
• A complete tendon rupture
• A large unstable osteochondral lesion or symptomatic loose body
• Major deformity
• Advanced arthritis with substantial loss of function
• Persistent pain and functional loss despite appropriate non-surgical treatment

The goal is not to avoid surgery at all costs, but to determine when non-surgical treatment is reasonable and when surgery may provide a better result.

When to Seek Medical Attention

Arrange an assessment if your ankle pain:

• Persists or repeatedly returns
• Causes ongoing swelling
• Is associated with repeated giving way
• Causes catching or locking
• Limits walking, stairs or exercise
• Returns whenever you resume running
• Has not improved despite appropriate protection and rehabilitation

Seek urgent medical care for inability to bear weight after injury, obvious deformity, rapidly increasing swelling, an open wound near the joint, or a hot and swollen ankle with fever. A numb, pale, blue or cold foot, sudden calf swelling, or sudden loss of the ability to push off through the foot also requires urgent assessment.

International Patients

International patients can consult directly with Dr. Kim in English.

You may send or bring previous X-rays, ultrasound images, MRI images and medical reports. Same-day consultation, ultrasound assessment and selected treatments may be possible when medically appropriate.

If MRI is required, we can arrange imaging at a nearby radiology centre.

Bone marrow- and adipose-derived procedures require separate planning.

Comfortable walking is a milestone. Recovery also means restoring stability, strength and control.

Contact Nucellin Orthopedic Clinic →