Medical and Surgical Management of the Lower Extremity
Core concepts
Understand conservative versus surgical management pathways for common conditions: hallux valgus, hammertoe, plantar fasciitis, Achilles tendinopathy, Morton neuroma, and ankle sprains. Know the indications for surgery-failure of appropriate conservative care, progressive deformity, instability, or neurovascular compromise-and the risks of each procedure. Familiarize yourself with common procedures (bunionectomy, arthrodesis, osteotomy, tendon repair) and their typical recovery and complications (infection, nonunion, transfer lesions, recurrence). Know the principles of wound debridement, offloading, and antibiotic selection for diabetic foot infections, and the indications for amputation versus limb salvage.
Traps in questions
The classic trap is choosing surgery too early; most questions reward an adequate trial of conservative care first. Another is failing to recognize when urgent surgical intervention is required (necrotizing infection, compartment syndrome, acute ischemia). Distinguish elective from emergent procedures. Know that transfer lesions after metatarsal surgery are a predictable complication of altered biomechanics.
Rule of thumb
If a question asks for the best initial management of a non-emergent foot condition, choose conservative care unless red flags (infection, ischemia, instability) are present.
Worked example
A patient with a painful bunion and no red flags asks about surgery. The best initial recommendation is conservative management-footwear modification, orthoses, and activity modification-before considering bunionectomy.