Rebuilding Stability: Exploring the Best Rehabilitation Methods for Chronic Ankle Instability

Area of Science:

• Orthopedics
• Sports Medicine
• Physical Therapy

Background:

• Chronic Ankle Instability (CAI) presents as recurrent ankle "giving way" episodes and impaired balance, causing functional limitations.
• Common rehabilitation strategies include balance training, proprioceptive exercises, whole-body vibration (WBV), and stroboscopic vision training.

Purpose of the Study:

• To evaluate the effectiveness of various rehabilitation interventions for managing Chronic Ankle Instability (CAI).
• To compare the efficacy of different approaches in improving balance, stability, and functional outcomes in CAI patients.

Main Methods:

• A systematic review of 11 randomized controlled trials (RCTs) focusing on balance and proprioceptive training for CAI.
• Primary outcome measures included the Star Excursion Balance Test (SEBT), Cumberland Ankle Instability Tool (CAIT), and Foot and Ankle Ability Measure (FAAM).
• Methodological quality and risk of bias were assessed using the PEDro scale and ROB 2 tool, respectively.

Main Results:

• All investigated rehabilitation interventions led to significant improvements in SEBT, CAIT, and FAAM scores.
• No single intervention demonstrated consistent superiority; traditional balance training, strength exercises, BAPS, and WBV yielded meaningful functional gains.
• Stroboscopic vision training showed comparable effectiveness to conventional methods, supporting a combination approach for optimal recovery.

Conclusions:

• Balance and proprioceptive exercises are effective for managing CAI, enhancing dynamic stability and subjective outcomes.
• While no single intervention is definitively best, personalized programs integrating diverse methods are recommended for CAI rehabilitation.
• Future research should focus on long-term effects and synergistic benefits of combined rehabilitation interventions for CAI.