Knowing your risk factors for a variety of diseases is a simple first step toward good health. Below are some quick, easy-to-use online health calculators that will give you a basic understanding of your risk for developing certain health conditions.

Back & Neck
See what factors may play a role in your spine pain and receive recommendations for follow-up steps.

Heart Disease
Compare your actual age to your heart's biological age, calculate your risk of developing cardiovascular disease, and prioritize your most harmful risk factors.

Knee & Hip
Quantify how joint pain is affecting your quality of life and assess how well your knee or hip joints are functioning.


Learn about strokes and how they can hurt you, estimate your personal risk of having a stroke, and identify your risk factors and how to improve them.