Advanced Ankle and Foot Nerve Injury Rehabilitation

Pain at rest < 3/10 on VAS scale,Ankle swelling decreased by at least 25% as measured by figure-8 method,Able to perform gentle Achilles tendon loading without increased neuropathic pain,Sural nerve and superficial peroneal nerve sensation within 2 grades of contralateral side,Able to tolerate light touch desensitization to lateral ankle and dorsal foot,Talocrural joint passive ROM within 10 degrees of contralateral side

→ Advance to: Early Mobilization and Nerve Gliding

Pain with walking < 4/10 on VAS scale,Peroneus longus and brevis muscle contraction visible with resisted eversion,Able to perform 3 sets of 10 ankle pumps without neuropathic flare,Cervical and lumbar spine screening cleared for referred pain,Able to tolerate 5 minutes of weight-bearing in controlled ankle motion (CAM) boot if prescribed,Plantar fascia tenderness decreased by at least 30% on palpation

→ Advance to: Early Strengthening and Balance Initiation

Single-leg stance time > 10 seconds with eyes open on affected side,Peroneal tendon strength ≥ 3/5 on manual muscle testing,Able to perform seated ankle alphabet exercises with full pain-free ROM,Tibial nerve gliding exercises tolerated without radicular symptoms,Weight-bearing tolerance equal to 75% body weight in parallel bars,Achilles tendon integrity confirmed with negative Thompson squeeze test

→ Advance to: Progressive Strengthening and Proprioception

Single-leg stance > 20 seconds with eyes closed on affected side,Calf raise holds ≥ 10 seconds for 10 repetitions,ATFL and CFL ligament stability confirmed with anterior drawer and talar tilt tests,Deep peroneal nerve motor function returning as evidenced by toe extension against resistance,Able to ambulate 10 minutes on level surfaces without assistive device,Plantar fascia flexibility improved with decreased pain on windlass test

→ Advance to: Advanced Conditioning and Power Training

Single-leg hop in place ≥ 10 repetitions without compensation,Peroneal reaction time < 150% of contralateral side on perturbation platform,Able to perform single-leg heel raises from flat surface,Sural nerve sensory examination within 1 grade of contralateral side,Return to full weight-bearing without gait deviations,Subtalar joint ROM within 5 degrees of contralateral side

→ Advance to: Sport-Specific and Functional Progression

Figure-8 running at 50% speed without pain or instability,Single-leg balance reach anterior and lateral within 10cm of target,Proprioception score ≥ 85% of contralateral side on Biodex Balance System,Able to complete 20-minute cycling session at moderate intensity,Calf muscle endurance: 25 single-leg heel raises in 30 seconds,No reproduction of neuropathic symptoms with nerve tension testing

→ Advance to: High-Level Performance Training

Running at 75% speed with symmetrical push-off phase,Plyometric double-leg hops forward ≥ 80% distance of contralateral side,Patient-specific functional goal achievement verified,Achilles tendon structure intact on palpation with normalized tenderness,Peroneal tendon stabilization during cutting maneuvers,Return to work or sport-specific drills 50% volume tolerated

→ Advance to: Return to Activity Preparation

Full-speed running with normal heel-strike pattern,Single-leg hop for distance ≥ 90% of contralateral side,Lateral cut and crossover cut maneuvers without giving way,Plantar fascia tension-free with full windlass mechanism activation,All ankle ligaments stable on stress testing,Subjective ankle instability score < 5 on Cumberland Ankle Instability Tool

→ Advance to: Final Conditioning and Discharge Planning

Full return to prior activity level without restrictions,Symmetrical biomechanics during running and cutting,LEFS score ≥ 80/80 indicating near-full function,No fear of movement or re-injury anxiety on Tampa Scale of Kinesiophobia,Nerve conduction studies showing improvement if initially abnormal,Patient discharged with independent home exercise program for maintenance