ChatGPT, a large language model, has shown great potential in the medical field, with applications in healthcare consultation, patient management, medical education, and clinical research. It can provide accurate, comprehensive, and scientific answers to medical questions, assist in diagnosis and treatment, and improve the efficiency of clinical work. ChatGPT can also be used as a virtual tutor to enhance medical education and support clinical research by generating research ideas and improving research efficiency. However, the use of ChatGPT in medicine also presents challenges, including the risk of research fraud, ethical concerns, and the potential for AI hallucination. Additionally, the use of ChatGPT in clinical practice is limited by the lack of precision and the risk of information leakage. It is essential to establish normative guidelines for the safe and responsible use of ChatGPT in the medical field. While ChatGPT has the potential to improve healthcare, it should not be regarded as a substitute for professional doctors. The application of ChatGPT in medical education is relatively safe and deserves further exploration. The future of ChatGPT in medicine is promising, but it requires careful consideration and regulation to ensure its safe and effective use.ChatGPT, a large language model, has shown great potential in the medical field, with applications in healthcare consultation, patient management, medical education, and clinical research. It can provide accurate, comprehensive, and scientific answers to medical questions, assist in diagnosis and treatment, and improve the efficiency of clinical work. ChatGPT can also be used as a virtual tutor to enhance medical education and support clinical research by generating research ideas and improving research efficiency. However, the use of ChatGPT in medicine also presents challenges, including the risk of research fraud, ethical concerns, and the potential for AI hallucination. Additionally, the use of ChatGPT in clinical practice is limited by the lack of precision and the risk of information leakage. It is essential to establish normative guidelines for the safe and responsible use of ChatGPT in the medical field. While ChatGPT has the potential to improve healthcare, it should not be regarded as a substitute for professional doctors. The application of ChatGPT in medical education is relatively safe and deserves further exploration. The future of ChatGPT in medicine is promising, but it requires careful consideration and regulation to ensure its safe and effective use.