Tayādhūq, also known as Theodocus/Théodoros (d. early 8th century AD), was educated in the Gondēs̲h̲āpūr School and served the Sassanid kings. During this period, he contacted the Umayyad court and became the physician of Hajjāj ibn Yūsuf (d. 715 AD), the general governor of the Eastern regions of the caliphate. In addition to his knowledge on the Sassanid scientific tradition, Tayādhūq had a significant role in transferring this tradition to the Islamic world. His ideas were later followed by polymath physicians such as Rhazes (Abū Bakr al-Rāzī, d. 925 AD), Avicenna (Ibn Sīnā, d. 1037 AD), and others who lived after him. His medical works were of great importance to the development of early Islamic medicine. Therefore, this study will attempt to illuminate this forgotten scholar's medical knowledge, the works he produced, and finally illustrate his influences on later Muslim physicians.

塔亚杜克（Tayadhūq），也被称为狄奥多克斯（Theodocus）/狄奥多罗斯（Théodoros）（卒于公元 8 世纪早期），在 Gondēs̲h̲āpūr 学校接受教育，并为萨珊王朝国王服务。在此期间，他联系了倭马亚宫廷，并成为哈里发东部地区总督哈贾吉·伊本·优素福（Hajjaj ibn Yusuf，卒于公元 715 年）的医生。除了对萨珊科学传统的了解之外，塔亚杜克在将这一传统传播到伊斯兰世界方面也发挥了重要作用。他的想法后来被拉兹（Abū Bakr al-Rāzī，卒于公元 925 年）、阿维森纳（Avicenna，伊本·西那，卒于公元 1037 年）等博学医生以及其他在他之后生活的人所遵循。他的医学著作对早期伊斯兰医学的发展具有重要意义。因此，本研究将试图阐明这位被遗忘的学者的医学知识、他的著作，并最终说明他对后来穆斯林医生的影响。