It has also been said that he was actually sick since Shizugatake, but his symptoms did not become apparent until this time. His illness was not described in detail within historical records, yet people generally believe that he was afflicted with leprosy—due to tales from the Edo Period—or syphilis—alternate explanation due to the involvement of bodily fluids.
It has been claimed that he fell ill at Shizugatake but his symptoms did not emerge until this point. His health issue was not extensively documented in historical records; however, people commonly believe he had leprosy—based on tales from the Edo period—or syphilis—another explanation due to bodily fluid involvement.