The COVID-19 pandemic has spread telemedicine as a method of remote healthcare management. Areas such as remote consultations, diagnosis, and rehabilitation are expanding. Telemedicine is critical to improving access to medical services, for example, in rural areas. It makes it possible to provide personalized health care from anywhere, eliminating the need for some visits to healthcare facilities. Services are being optimized by artificial intelligence (AI), the Internet of Things (IoT), big data analytics, and augmented reality (AR).