Authors : Seemakurthi Rohith Kumar; Gowthul Alam M M; Paruchuri Anil Kumar; Paruchuri Anil Kumar; Pothineni Nikhil Yadav

Volume/Issue : Volume 10 - 2025, Issue 5 - May

Google Scholar : https://tinyurl.com/mryd3ar4

DOI : https://doi.org/10.38124/ijisrt/25may629

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Abstract : By providing automated symptom analysis, prescription suggestions, and patient support, AI-powered medical chatbots are revolutionizing digital healthcare. This work introduces a sophisticated chatbot that combines FAISS for quick and precise medical knowledge retrieval, Large Language Models (LLMs) for natural, human-like discussions, and Langchain for enhanced contextual comprehension and reasoning. The chatbot ensures data protection and regulatory compliance while providing real-time responses and personalized support. It is effective and scalable, supporting a variety of healthcare jobs, improving patient involvement, and optimizing clinical operations. Utilizing cutting-edge AI technology, the system lessens the workload for medical personnel, promotes prompt decision- making, and increases accessibility to medical information and consultations. In addition to providing patients with immediate, dependable assistance, this breakthrough opens the door for more intelligent, networked digital healthcare services. All things considered, the combination of LLMs, FAISS, and Lang Chain marks a significant advancement in the creation of intelligent, safe, and easily available AI healthcare solutions.

Keywords : AI-Driven Healthcare, Medical Chatbot, Symptom Analysis, Llms, FAISS, Langchain, Personalized Assistance, Real- Time Response, Data Security, Patient Engagement.

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