NYTimes readers debate using ChatGPT for personal health questions

In short: A New York Times guest essay and the reader letters that followed show people are split on how much to rely on ChatGPT for medical help.

What's going on

A physician wrote a New York Times guest essay describing how she used ChatGPT to help with her own health issues. She said it helped her organize information, understand medical terms, and draft questions to ask other doctors. She also stressed that she still relied on real clinicians for exams and treatment decisions.

Reader letters that followed showed a mix of excitement and caution. Some people said ChatGPT helped translate confusing test results into plain English and helped them feel prepared for appointments. Think of it like bringing a well-organized notebook to your visit, rather than walking in cold.

Other readers warned about safety. They pointed to “hallucinations,” which is when an AI system makes up false details but says them confidently (like a student who guesses and sounds sure). Research often finds these tools can be helpful but not consistently reliable, with studies reporting accuracy around the mid 70 percent range for general health questions, meaning wrong answers are common.

A third group focused on a key distinction. ChatGPT might suggest possible diagnoses, but deciding what to do next is harder. Treatment choices can depend on exam findings, personal risk, and what a patient values, which is difficult for a chatbot to judge.

Some letters also raised ethical concerns, including privacy when people paste symptoms or test results into a commercial tool, and questions about who is responsible if someone is harmed.

What to watch

Expect more calls for clear guidance on safe use, especially for patients. For now, the practical middle ground many experts recommend is using ChatGPT for explanations and question lists, but not as a stand-alone source for urgent decisions or treatment plans.

Source: NYTimes