Artificial Intelligence is revolutionizing healthcare by enhancing diagnostics, streamlining patient care, and personalizing treatment. AI algorithms can now detect diseases like cancer, heart conditions, and diabetes from scans and medical records with remarkable accuracy. In radiology, AI tools analyze imaging faster than human doctors, flagging abnormalities that might go unnoticed. AI-powered chatbots and virtual assistants help patients schedule appointments, manage medication, and monitor symptoms. Precision medicine—custom treatments based on genetics and lifestyle—is also advancing with machine learning. AI models help predict disease progression and tailor interventions, potentially saving lives. However, challenges remain in data privacy, regulation, and ensuring unbiased algorithms. Despite these hurdles, the potential of AI in healthcare is vast, offering smarter systems, reduced costs, and improved patient outcomes worldwide.