The Dangers of Self-Diagnosis

The Dangers of Checking with Dr. Google

How Self-Diagnosis can lead you down the wrong path.

Ah…Self-Diagnosis. Are you one of us that checks the internet when you’re getting sick or have a new symptom that worries you? Did you know the that the National Institutes of Health reports that one-third of all adults in the United States self-diagnose? This means almost 80 million of us every day goes to the computer to research a new symptom or problem that we or a family member has. Self-diagnosis takes place when patients search the internet for answers to health problems, makes a diagnosis by themselves, and more importantly, sets out on a course of action to fix or treat their “new disease”. Being convinced that you now have a new disease can lead to unnecessary anxiety and can hit you at a very bad time if you are worried and vulnerable.

Where’s the best place to get advice?

Why can this be a bad thing? Isn’t the internet full of free information? And if you’re a good researcher, can’t you get to the bottom of what might be ailing you?

Here are some facts:

Health researchers and doctors alike are concerned because improper medical advice can cause serious stress, worry, and can result in spending and wasting more money on a condition that you are trying to self-treat. Worse than stress is that diagnosing yourself can be really, dangerous. Check out this great story at CBS news.

According to Harvard Med, Online Symptoms Checkers are wrong about 70% of the time. Similar results were found in the British Medical journal.


One of every 20 Google searches involve health information. Bad medical advice has become so bad that Google has stepped in to try and help give correct health information. They now have a list of reputable sites to access. See below for some good choices of where to get good reliable information.

The internet can be full of bogus health information.  Everybody on the internet has an opinion, usually on everything. Have you ever seen so many “experts”? Information gleaned from the internet should be taken with a grain of salt, and beware of people trying to sell you anything. Unfortunately, we as human beings tend to fixate on the worst-case scenario when it comes to our own health. A cough can become cancer, and a simple headache is now a brain tumor. Many patients do use the internet to research their condition before coming to a doctor’s office, but it is easy to get led down the wrong path.

What could it be?

An excellent article was written by  Jennifer Abbasi in Women’s Health about the self-diagnosis phenomenon. She states that 60% of searches by women are looking for information specifically to diagnose a medical condition, but nearly 30 percent fail to follow up with their doctor. Those that do see their doctor only mention their internet research only ½ of the time, according to a Pew Research Pole. Also mentioned was the average woman sees her doctor just 3 times a year but spends an average of 52 hours per year searching the web for health information. She suggests that women should “cool the self-diagnosing”, write down the symptoms and questions that you have and may have discovered online, and take them to your doctor. We think this is excellent advice. Link here to Women’s Health:

The internet can also contain good medical information. We use the internet every day to send patients to reliable websites like the Center for Disease Control ( or medical university educational sites. The best place to search for medical information is at the medical schools, insurance companies and government agencies. Medical sites that you can trust always tell you that the information that you read here is for Educational Purposes Only. It’s never a substitute for seeing your family doctor to find out what really may be going on. Google is doing it’s best to educate us with reliable medical information, but you need to be careful of where advice comes from.

Trusted, Good Quality Websites for Reliable Medical Information:

  • Those ending with the suffix “.gov,” as they’re sponsored by the federal government
  • Sites ending with “.edu,” as they’re run by medical schools or universities
  • Sites that end with “.org,” as they’re maintained by not-for-profit organizations
  • Scientific journals or medical journals

Any of this information hitting home with you? Do you have a new symptom or health problem that you would like to discuss with a doctor who really cares?  Call our office now and make an appointment.


Don’t Let this Be You!

Call your family doctor.


Do you spend a lot of time researching your health or have an interesting story about this topic? Leave a comment or question below.

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