About This Guide
Overall, analyses of Wikipedia’s biomedical content have found that it is generally of moderate to high quality but imperfect, with content gaps, a lack of depth, and sometimes errors. There is a strict set of guidelines for citing biomedical information on Wikipedia, but individuals’ implementation of these guidelines can vary. Volunteer editors are constantly working to improve Wikipedia’s health articles to make them more accurate, readable, and complete. However, it is unlikely that Wikipedia will become a perfect health information resource anytime soon.
Despite these challenges, Wikipedia is one of the most frequently used health information resources in the world. Over 90% of medical students have reported using Wikipedia in their studies and 50-70% of physicians have reported using Wikipedia when providing care. It is often used as a starting point for background information and research. Wikipedia is even increasingly being used in instruction, as editing articles allows students to practice research skills while contributing to freely available health information accessed by millions of users each year.
This guide covers what Wikipedia is, what its core and biomedical content policies are, how to use it responsibly as an information resource, and how to contribute to it. Please navigate the guide using the tabs on the left side of the page.