A Review of Contributing Factors to Heart Failure: Genetic, Lifestyle, and Environmental Influences.

Background: Heart failure (HF) is a multifaceted syndrome influenced by genetic, environmental, lifestyle, and comorbid factors. Understanding these diverse aspects is crucial for effective management and treatment. This systematic review aims to synthesize current evidence on the multifactorial aspects of HF, providing insights for comprehensive care strategies. Methods: This review involved a thorough literature search across databases such as PubMed, MEDLINE, and EMBASE, focusing on studies published up to January 2024. It included research examining the role of genetic predispositions, lifestyle factors, and comorbid conditions in HF. Studies were evaluated for quality by using standardized assessment tools, and a meta-analysis was conducted where applicable. Results: The review included 30 studies, covering diverse research designs and sample sizes. Key findings included the identification of genetic loci associated with HF, the impact of hypertension and lifestyle factors on HF progression, and the interplay of comorbid conditions such as diabetes in HF management. The studies collectively emphasized the complexity of HF, highlighting its multifactorial nature. Conclusions: The findings of this systematic review underscore the multifaceted nature of HF and the need for a comprehensive approach in its management. It points toward the importance of personalized medicine in HF, considering the interplay of various factors. Future research should focus on longitudinal studies with diverse populations to further understand the mechanisms underlying HF and develop targeted interventions.