How Can Mobile Phones Be Used to Promote Public Health?

Mobile phones offer numerous opportunities to promote public health. They can be used to deliver health education and behavior change interventions through SMS campaigns and mobile apps. These interventions can target various health behaviors, including smoking cessation, physical activity, and diet. Mobile phones can also facilitate remote health monitoring, allowing individuals to track their health parameters and seek timely medical advice. This is particularly beneficial for managing chronic diseases such as diabetes and hypertension.