Effectiveness of non-pharmacological treatments in lowering blood pressure in pregnant women with hypertension: A systematic review

Hypertension in pregnant women is a leading cause of maternal morbidity and mortality globally, particularly in developing countries. This systematic review evaluates the effectiveness of non-pharmacological treatments in reducing blood pressure in pregnant women with hypertension. The articles analyzed were sourced from multiple databases between 2013 and 2023, focusing on hypertensive disorders in pregnancy and non-pharmacological treatments. After screening and eligibility assessment, six relevant studies were included. The results revealed that non-pharmacological interventions, such as yoga therapy, Qur'anic recitation (Murottal therapy), lavender aromatherapy combined with classical music, the Go-Yoga application, and foot massage with warm water immersion infused with lemon, effectively lowered blood pressure in pregnant women. These interventions primarily work by promoting relaxation, reducing stress, and improving cardiovascular function and hormonal balance. In conclusion, non-pharmacological treatments offer safe and effective alternatives for managing hypertension during pregnancy. However, further research with larger sample sizes is needed to confirm their long-term safety and efficacy.