Stronger Steps Ahead: CORE Experts on Foot and Ankle Pain

Aug 25, 2025 | Blog

Our feet and ankles get a lot of use. Adults in the United States, on average, can walk roughly 900 to 1,100 miles a year. Just like with any body part, over time you may experience discomfort from pain that can limit mobility, reduce independence, and affect your overall well-being. At The CORE Institute, renowned specialists Dr. Nirain D’Souza and Dr. John Cory provide expert diagnosis, advanced treatments, and compassionate care to help patients return to the activities they love.

Common Causes of Foot and Ankle Pain

Foot and ankle discomfort can be caused from a wide range of conditions, including:

  • Arthritis – Degenerative changes in the joints that lead to stiffness, swelling, and persistent pain.
  • Sports Injuries – Sprains, fractures, tendon injuries, and overuse conditions that are especially common among athletes and active individuals.
  • Structural Deformities – Bunions, hammertoes, or flat feet can affect alignment, gait, and overall function.
  • Tendon and Ligament Damage – Achilles tendonitis or chronic instability after ankle sprains.
  • Nerve Conditions – This could include tarsal tunnel syndrome, which can cause tingling, burning, or numbness in the foot.

Expert Perspectives

Dr. Nirain D’Souza is a board-certified orthopedic surgeon specializing in foot and ankle conditions and emphasizes the importance of early evaluation. Dr. D’Souza said, “Ongoing ankle pain could be a sign of arthritis. It’s crucial to address symptoms early to prevent further deterioration.”

Dr. D’Souza’s treatment philosophy focuses on addressing the root cause of pain while preserving mobility. His approach ranges from non-surgical solutions such as bracing, orthotics, and physical therapy to advanced surgical options when necessary.

Dr. John Cory is board-certified in foot and ankle with expertise in advanced reconstruction and sports medicine. He works extensively with athletes and active patients:

Dr.Cory said, “Guiding young athletes through recovery and emphasizing injury prevention through optimized movement is a cornerstone of effective treatment.”

Dr. Cory specializes in total ankle replacements, complex reconstructions, and pediatric foot and ankle care, aiming to restore function, prevent re-injury, and maintain long-term mobility.

Comprehensive Treatment Options at The CORE Institute

The CORE Institute offers personalized treatment plans designed to meet each patient’s unique needs and goals:

  • Conservative Therapies – Physical therapy, custom orthotics, activity modification, and anti-inflammatory medication.
  • Minimally Invasive Procedures – Arthroscopic techniques to treat cartilage damage, remove bone spurs, or repair soft tissue with shorter recovery times.
  • Advanced Surgical Interventions – Total ankle replacement, complex fracture repair, ligament reconstruction, and deformity correction.
  • Sports Medicine Services – Injury prevention programs, movement assessments, and return-to-play protocols for athletes.

When to Seek Medical Attention

Don’t ignore persistent pain, especially if it’s accompanied by swelling, redness, stiffness, or instability. Common warning signs that you should seek professional care include:

  • Pain lasting more than a few days without improvement
  • Recurring ankle sprains or instability
  • Inability to bear weight on the foot or ankle
  • Visible deformity or sudden swelling after injury
  • Numbness, tingling, or burning sensations

Early diagnosis and treatment can help you avoid more complex problems, reduce recovery time, and get you back on your feet sooner.

Schedule a Consultation

If you’re experiencing foot or ankle discomfort, The CORE Institute’s specialists are here to help:

  • Nirain D’Souza – Located in Mesa and Gilbert.
  • John Cory – Located in Scottsdale and North Phoenix.

Call 866.974.2673 or visit thecoreinstitute.com to schedule your appointment today.

Annebeth Ahrenholz
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