Irish Man Diagnosed With Stage Four Cancer With 10% Survival Chances After Using ChatGPT – TheHealthSite

Written by Mishika Gupta |Published : September 3, 2025 7:03 PM IST
Nowadays, people are easily accessible to the internet,so when they have any query regarding anything, they directly rush towards Google, most of the time, toAI tools like ChatGPT for the answers. People find these tools easy and quick to use, but they do not always show the right answer. A shocking and heartbreaking story from Ireland proves this. Warren Tierney, a 37-year-old man, trusted ChatGPT when he was not feeling well. A few months later, he got diagnosed with stage four throat cancer. This incident went viral and raised concerns among people about using AI for health.
Warren was facing pain in his throat and difficulty swallowing anything for a few months. So instead of visiting the doctor, he took help from ChatGPT, asking about the symptoms. And ChatGPT assured him that it was not cancer and asked him to calm down. He trusted ChatGPT and did not seek any medical help from a doctor.

By the time Warren visited the hospital. His condition got worse. The doctor told him that he was suffering from stage 4 oesophageal cancer. It’s a rare form of throat cancer. And on stage four, it’s hard to treat cancer. Also, the survival rate gets limited;if he had detected it early, then he would have had more chances to recover properly.

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When we look back, Warren accepted that relying on ChatGPT cost him his life. He said, ” I know that probably cost me a couple of months. I relied on it too much”.His storyshowed us a common issue: that a lot of people are now dependent on AI or Google search instead of taking help from doctors.People should know that AI tools cannot examine your body, and cannot understand what’s going on inside your body;they can give you answers on a general basis.
Although not everybody’sstory presented on AI is negative. There was a case in Northern Ireland where the doctor missed thyroid cancer, but ChatGPT helped to detect that. That timely hint helped her to go for further tests and get proper treatment. This incident shows that AI should be used wisely. It can also harm you or sometimes help you as well.
There are some symptoms that doctors have suggested, and you should never ignore if they continue for more than 1-2 weeks :

Using Google and AI tools like ChatGPT can be really helpful for learning purposes, but you cannot replace them with doctors.Warren’sStory is a wake-up call for all of us that AI can give you quick and easy solutions, but they are not accurate all the time,plus it cannot detect your disease and examine your body.
Hi, I’m Mishika! I am a journalism graduate with a passion for writing and a keen interest in health and wellness. I love creating clear, reliable, and engaging content that helps readers make informed choices about their well-being. With my background in … Read More
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