This study examines the links between lifestyle factors and health risks among Indian women aged 15–49 years, using data from the National Family Health Survey (NFHS). Key indicators analyzed include education level, internet access, age at marriage, fertility rate, and body mass index (BMI), with their associations to obesity, elevated blood sugar, and high blood pressure. Descriptive analysis highlights notable disparities between rural and urban populations, while regression models identify early marriage, obesity, and literacy as primary predictors of metabolic health concerns. Findings emphasize the importance of delaying early marriage, promoting female education, enhancing nutritional balance, and leveraging digital health tools to reduce non-communicable disease prevalence.