1) Constipation 2) Irregularity 
Difficulty in defecation. ... Origin: dys-+ G. Chezo, to defecate ... (05 Mar 2000) ... 
(dis-ke´zhә) difficult or painful defecation.
Type: Term Pronunciation: dis-kē′zē-ă Definitions: 1. Difficulty in defecation.
[n] - difficulty in defecating (usually as a consequence of long continued voluntary suppression of the urge to defecate)
dyschezia Painful or difficult bowel movements.
noun difficulty in defecating (usually as a consequence of long continued voluntary suppression of the urge to defecate)