Artificial intelligence (AI) in healthcare offers numerous benefits, including improved diagnostic accuracy, personalized treatment plans, enhanced drug discovery, and more efficient administrative processes. AI can analyze large datasets quickly, detecting patterns and making predictions that support doctors in decision-making, potentially leading to better patient outcomes. It also enables the development of tools for early disease detection, such as cancer and heart disease, thus improving prevention efforts. However, challenges include concerns over data privacy and security, the risk of algorithmic bias affecting diagnoses, and the potential for AI to replace human jobs, leading to workforce displacement. Additionally, integrating AI into healthcare systems requires significant investment in infrastructure, training, and regulatory frameworks to ensure safety and efficacy, which can be a barrier for some regions or healthcare systems.