Introduction: Forward head posture (FHP) is a common musculoskeletal problem caused by modern lifestyle variables such as prolonged sitting, poor ergonomics, and excessive use of electronic gadgets. This literature review investigates the efficacy of the McKenzie Method in addressing FHP by doing a thorough examination of relevant research. Methods: A comprehensive search was performed in electronic databases such as PubMed, Google Scholar, and Direct Science. The inclusion criteria were studies published between 2016 and 2023 that focused on the McKenzie method for treating FHP in children and adults worldwide. A total of 33 publications were discovered, with 6 chosen for in-depth research. Results: The review discusses the prevalence, causes, and implications of FHP, with a focus on musculoskeletal health and overall well-being. The McKenzie Method, a holistic approach to spinal and extremity pain, has emerged as an effective intervention for treating FHP. McKenzie exercises have been shown in studies to significantly enhance neck function, postural alignment, and respiratory health. Conclusion: The study concluded that the McKenzie Method appears to be a promising approach for managing FHP, addressing the serious health consequences of this postural abnormality. Additional study is required to improve its effectiveness and promote greater postural health and general well-being.