Rhazes browsing urine samples of patients<unk>  (ITM) (), also known as Persian<unk>  medicine, is one of the most ancient forms of<unk>  medicine. ITM is grounded in the concept of four humors: phlegm (Balgham), blood (Dam), yellow bile (Ṣafrā') and black bile (Saudā'). The four humors concept is based on the teachings of Rhazes and Avicenna into an elaborate medical system. Some scholars believe that efforts for revitalizing ITM in recent years have shaped two main attitudes: evidence-based medicine, and quackery. While many academics use evidence-based scientific measurements (for example, various studies have been conducted and reported on the effect of<unk>  Persian medicine formulas on the SARS-CoV-2 and these treatments have been studied in various clinical trials in Iran), there is also a pseudoscientific stream in the modern academia.
Iranian traditional medicine
Georgian folk medicine
Ancient Iranian medicine
Traditional medicine
Unani medicine
Allopathic medicine
Space medicine
Chumash traditional medicine