179: Dr. Arianna Gianakos – Plantar Fasciitis in Athletes (Part I)

🎧 Episode SummaryEpisode Sponsor: BraceLabhttps://bracelab.com/push-med-foot-brace-fp.htmlIn this episode of The Sports Docs Podcast, Dr. Ashley Bassett and Dr. Catherine Logan are joined by Dr. Arianna Gianakos, orthopedic foot and ankle surgeon at Yale University, to discuss one of the most common causes of heel pain in athletes and active adults—plantar fasciitis.The conversation explores the underlying pathology of plantar fasciitis, risk factors that contribute to its development, and the latest evidence supporting conservative treatment strategies. Dr. Gianakos shares practical pearls on patient evaluation, imaging, bracing, orthotics, stretching programs, and physical therapy, helping clinicians navigate an often frustrating condition for both patients and providers.HighlightsUnderstanding Plantar Fasciitis Plantar fasciitis is more accurately described as a degenerative fasciosis rather than an inflammatory condition  Histologic studies demonstrate:  Collagen disorganization  Microtears  Minimal inflammatory changes  Repetitive overload at the plantar fascia origin leads to structural degeneration and loss of elasticity Why Does Morning Pain Occur? Classic "first-step pain" results from overnight shortening of the plantar fascia  Initial weightbearing produces a sudden stretch and reloading of the tissue  Pain often improves with activity before worsening again later in the day Clinical Evaluation & Imaging Diagnosis is primarily clinical  Key examination findings include:  Point tenderness at the medial calcaneal tubercle  Pain with plantar fascia stretching  Assessment of ankle flexibility and calf tightness  Imaging considerations:  Ultrasound can demonstrate plantar fascia thickening  MRI may be useful in chronic or refractory cases Risk Factors for Plantar FasciitisRecent literature suggests several important risk factors: Higher body mass index (BMI)  Increased body mass  Increased ankle plantarflexion range of motion Surprisingly, some traditionally cited factors may not be as influential as previously believed: Foot structure  Limited ankle dorsiflexion These findings suggest that load-related factors may play a larger role than static foot alignment.Bracing & Orthotic ManagementNight Splints Particularly beneficial in chronic plantar fasciitis (>6 months)  Help maintain plantar fascia length overnight  Can reduce morning pain and stiffness Daytime Orthotics Heel cushions  Arch supports  Functional plantar fascia braces Custom vs. Prefabricated Orthotics Both are effective for pain relief and symptom improvement  Studies show similar short-term outcomes  Prefabricated orthotics are often a cost-effective first-line option  Custom orthotics may offer improved durability and individualized support Exercise & Physical TherapyHome Exercise Programs Convenient and cost-effective  Can achieve outcomes comparable to formal physical therapy when patients are compliant Physical Therapy Benefits Accountability and supervised progression  Access to additional modalities:  Manual therapy  Dry needling  Shockwave therapy  Soft tissue mobilization Key Exercises for Plantar FasciitisEvidence-based interventions include: Plantar fascia-specific stretching  Gastrocnemius stretching  Intrinsic foot muscle strengthening Research suggests plantar fascia-specific stretching may be superior to generalized stretching programs for symptom improvement.Key Takeaways Plantar fasciitis is primarily a degenerative condition rather than an inflammatory process.  Morning pain results from overnight shortening and reloading of the plantar fascia.  Increased body mass and mechanical loading appear to be major contributors to symptom development.  Night splints, heel cushions, and arch supports remain valuable first-line treatments.  Prefabricated orthotics often perform as well as custom devices while reducing cost.  Both supervised physical therapy and home exercise programs can be effective when patients are compliant.  Plantar fascia-specific stretching and calf flexibility remain foundational components of treatment. Featured GuestDr. Arianna Gianakos – Orthopedic Foot & Ankle Surgeon, Yale University; specialist in sports-related foot and ankle injuries, serving patients ranging from recreational athletes to elite competitors.🎤 Stay Connected🎧 Listen & SubscribeIf you enjoyed this episode, be sure to subscribe, rate, and review on:Apple PodcastsSpotifyFollow us on InstagramOur Hosts:Ashley Bassett, MD & Catherine Logan, MD, MBA / www.cosportsmedicine.com Follow us on Instagram @thesportsdocspod for the latest updates in sports medicine, injury recovery, and athlete performance.