Cite this as: Lauren Kassell, Michael Hawkins, Robert Ralley, John Young, Joanne Edge, Janet Yvonne Martin-Portugues, and Natalie Kaoukji (eds.), The casebooks of Simon Forman and Richard Napier, 1596–1634: a digital edition, https://casebooks.lib.cam.ac.uk/search?f1-document-type=Case%3A%3AEntry;f10-patient=Mr%20Thomas%20Helder%20%5BSpicer%5D%20%28PERSON12710%29;f2-querent-age-band=060-069;f4-judgment=No;f5-language=English;f6-treatment=Yes;f7-question-asked=Medical%3A%3ASymptoms%20%28specified%29;f8-patient-knowledge=Patient%20asked%20the%20question;f9-date=1600-1609%3A%3A1600, accessed 27 June 2024.