Interactive Tools

Health Tools, Trackers, Calculators and Quizzes

The various health tools, trackers and quizzes listed here are from different sources. Some sources may require you to register. If you register, remember to be very careful not to reveal personal information on a web site you have never visited before. Always check the 'Privacy Policy' on the site before entering personal information. Note how any information you give them may be used, and then decide if you wish to register or complete surveys for that site. It is a also good idea to have a free email account that is not tied to anything important, to use when subscribing to commercial sites.

My Dietary Supplements (MYDS) Mobile App - National Institutes of Health, Office of Dietary Supplements

Symptom Checker - AARP



Blood Pressure

Bones, Joints, Muscles and Sports Injuries

Breathing Disorders


Dental Issues


Eyes and Vision

Gut Problems


Hearing and Speaking

Heart Diseases and Stroke


Mental Health Issues