HealthGuard

Inspiration

Many diseases become life-threatening not because they are incurable, but because they are detected too late. In many communities, people lack easy access to regular health monitoring and preventive guidance. HealthGuard was inspired by the need to empower individuals to monitor their health early, identify risks and take preventive action before conditions escalate.

What it does

HealthGuard is a web-based disease prevention and monitoring platform that allows users to track vital signs, assess disease risk, and receive preventive health alerts. Users can input vitals such as blood pressure, heart rate, blood sugar and temperature, view trends over time, and receive color coded risk assessments (Low, Medium, High). Admins can monitor trends and send health notifications.

How I built it

The platform was built using HTML, CSS, and JavaScript for the frontend, PHP (PDO) for backend logic, and MySQL for data storage. Secure authentication, prepared statements, and input sanitization were used to protect user data.

Challenges I ran into

Designing a simple but meaningful risk assessment logic, managing secure data handling, and balancing functionality with hackathon time constraints were key challenges.

Accomplishments that I'm proud of

Built a fully functional health monitoring MVP Implemented secure authentication and data handling Designed a clean, responsive dashboard Delivered a clear prevention focused health solution