Abstract
Hypertension (HTN) is a widely prevalent global health problem. Recent reports indicate that it affects approximately one-third of the world's population. HTN is considered one of the major and modifiable risk factors for cardiovascular disease. Lifestyle changes play a vital role not only in prevention but also in managing HTN. Healthcare workers must adopt and implement these changes as far as they can. Notably, the current global HTN management guidelines emphasize that lifestyle modifications (LSMs) besides improving HTN control also have positive impacts on other HTN comorbidities such as diabetes mellitus, obesity, dyslipidemia, and metabolic syndrome. These facts encourage individuals with HTN to take an active part in their care, leading to long-term sustainable improvements that enhance overall well-being. Lifestyle strategies encompass a range of factors, including dietary changes, increased physical activity, weight optimization, alcohol moderation or avoidance, smoking cessation, and stress reduction. However, the successful implementation and long-term maintenance of these lifestyle changes remain challenging due to various barriers. Furthermore, there is a notable scarcity of information regarding the effectiveness of lifestyle interventions among diverse patient populations. To address these critical knowledge gaps, future research is essential. Exploring and understanding the barriers to implementing and sustaining lifestyle interventions is crucial for optimizing HTN management and reducing the substantial burden of cardiovascular disease globally. This comprehensive review discusses the latest evidence-based literature regarding key LSMs and their role in HTN prevention and management. Moreover, it highlights the barriers to applying these modifications and the strategies to overcome the barriers. The main aim of this article is to enhance awareness among healthcare workers in effectively implementing lifestyle-based approaches among hypertensive patients.