Computer science plays a significant role in developing electronic health record systems that store and manage patients' medical information. These systems use databases, software applications, and computer networks to organize medical histories, diagnoses, prescriptions, and laboratory results. Authorized healthcare professionals can access relevant information more efficiently, improving communication between hospital departments. Database management also helps reduce data duplication and supports the organization of large volumes of medical information. Nevertheless, healthcare institutions must ensure data accuracy, system compatibility, and patient privacy.