Using web-based information

The Internet has made it easier for people all over the world to get more information about health and wellness. Unfortunately, it isn't easy to determine the credibility of web-based information, especially for those of us who are not scientists or physicians. Here are a few tips to help evaluate the credibility of a web site.

Purpose
The purpose of a web site and the mission of the sponsoring organization should be clearly stated. Is the site there to provide information or sell a product or service?

Source
The source and or sponsors of the web site should be clearly stated. This includes information about who operates the site, ways to contact the source, and any possible conflicts of interest.

Timeliness
Information should be cleared marked as to the date it was posted. As demonstrated by the cases of anthrax, health information and recommendations changed frequently, and you want to ensure that what you are reading is up-to-date. 

Completeness
Information should be complete and balanced. Be on the look out for one-sided views and lack of critical information. Make certain that all pertinent information is included.

Medical information on the web should not take the place of your physician’s advice. Use the Internet to learn basic information and formulate questions to be discussed directly with your doctor. Never use information from the web for self-diagnosis or self-medication.