Abstract
Humanoid robots are being increasingly incorporated into healthcare environments to enhance patient well-being, with numerous studies demonstrating their efficacy across various capacities. These robots have proven valuable in providing companionship, assisting in rehabilitation, and supporting mental health. For instance, social robots have been shown to effectively mitigate depression and anger in children undergoing medical treatments, offering a form of interaction that can be particularly beneficial for those with autism-spectrum disorders. In pediatric care settings, humanoid robots have been employed to alleviate anxiety and pain, serving as engaging distractions during medical procedures. Their human-like appearance and interactive capabilities make them well-suited for assisting individuals with cognitive impairments, such as dementia, by providing reminders and facilitating social engagement. The integration of humanoid robots in healthcare also extends to homecare systems, aligning with the vision of Healthcare 4.0, where these robots are envisioned to support patients in daily activities, monitor health conditions, and provide timely interventions, thereby enhancing the quality of care and patient autonomy. However, the deployment of humanoid robots in healthcare settings raises ethical considerations, including potential issues and the possibility of decreased human interaction. It is crucial to address these concerns to ensure that the integration of robotic companions contributes positively to patient well-being without compromising ethical standards. Overall, the utilization of humanoid robots in healthcare presents a promising avenue for augmenting patient well-being, but ongoing research and development are essential to fully realize their potential, address ethical challenges, and ensure their effective integration into healthcare systems.