Search for medical information on Google
You can search on Google for medical information that’s been reviewed by doctors. Learn more about:
- Symptoms: Find out potential causes of symptoms like headaches and dizziness, and explore health conditions related to your symptoms.
- Treatments: Get key facts about common medications.
- Medical conditions: See how long a condition lasts, whether it’s treatable, and how common it is, from "Extremely rare" to "Very common."
Note: Medical information on symptoms and treatments is available in some countries only. We provide medical information on the most frequently searched for topics, and we’ll continue to increase the number of topics we cover.
Where medical information comes from
Medical information on Google comes from high-quality websites, medical professionals, and search results.
- First, we find and analyze health-related information from quality sites across the web.
- Next, teams of doctors carefully review and refine the information, and licensed medical illustrators create visuals.
If you search for a symptom, you might see a section called "Health conditions related to this search," which comes from search results and our Knowledge Graph. We check these results for relevance.
See sources of medical information
Here are some of the places where medical information can come from:
- National Institutes of Health (NIH)
- National Library of Medicine (NLM)
- Centers for Disease Control and Prevention (CDC)
- National Cancer Institute (NCI)
- Food and Drug Administration (FDA)
- United States Surgeon General
- World Health Organization (WHO)
Partnerships (vary by region)
- Mayo Clinic, USA
- Harvard Medical School (HMS), USA
- Apollo Hospitals, India
- Columbia Asia Hospitals, India
- Albert Einstein Hospital, Brazil
- Partnership for Drug-Free Kids
- National Campaign to Prevent Teen and Unplanned Pregnancy
- Truven Health
- The Disease Ontology database
- Suman Kasturia
- Molly Borman-Pullen
- Catherine Delphia
- Cassio Lynm
- Alison E. Burke
- Michele Graham
- Christy Krames
- Laurie O’Keefe
- Todd Buck
- Jennifer E. Fairman
When to consult a healthcare professional
Medical information on Google doesn't apply to everyone, and it isn’t medical advice, so make sure to contact a healthcare provider if you have a medical concern. If you think you may have a medical emergency, call your doctor or your local emergency number immediately.
Report incorrect information
If you see any problems with the medical information on Google, you can do the following:
- Below the medical information, select Feedback.
- Follow the steps to explain what information is wrong.
We'll use your feedback to improve what’s shown in the future.
Information Google stores about your medical searches
Katie is a Search expert and author of this help page. Leave her feedback below about the page.