How is constipation?

Constipation refers to reduced frequency of defecation, dry stools, defecation difficulties.

1. Reduced frequency of defecation is

usually less than 3 times a week can be regarded as one of the manifestations of constipation. This may be due to slow intestinal motility, food stays in the intestine for too long, resulting in prolonged defecation interval.

2

. Dry stools

become hard and difficult to discharge. This may be due to excessive absorption of water by the intestine, resulting in reduced water in the feces.

3.