This article presents an understanding of the problems faced by peripheral cis women, trans women, and transvestites in the construction of their own epistemologies in the field of sciences. For that, it is based on the field built by three doctoral theses, whose authors are the same as in this article. The theses, although they do not have the main focus of the present article, show, from the field constructed, that little knowledge about the trans, transvestite, and peripheral populations is produced by their members. From the re-reading of the material produced by the researchers, the existence of trenches is identified, which stand in the path taken by trans women, transvestites, and peripheral cis women to produce knowledge. The trenches are: survival, permanence at university, and the validation of knowledge produced by bodies and non-hegemonic existences. Finally, it discusses the existing mismatch between the current education policies and the experiences, indicating a fissure in health practices and in the comprehensive care of this population. In addition, we see violence and inequities in health that end up interfering in the communication and power of popular knowledge as a strategy of resistance and scientific knowledge, in contrast to hegemonic academic knowledge.
Women; Community participation; Health education; School health services