Nausea can be another result, as during stress the brain triggers the ENS to change the gut’s normal contractions. According to experts, this brain - gut connection might also be the basis for so - called gut instincts.
Vēl viena reakcija uz stresu var būt nelabums, kas rodas tāpēc, ka smadzenes sūta zarnu sistēmai signālu, kas liek zarnām sarauties citādi kā parasti.