Just a little shit. What's with the old fart?

1, bad diet such

as overeating soy beans, sweet potatoes, potatoes and other easily gas-producing foods, can lead to increased gas content in the intestinal tract, often farting. At the same time, due to less excretion, can cause less defecation.

2, intestinal inflammation such

as ulcerative colitis, Crohn's disease, etc., continue to be stimulated by inflammation, can lead to intestinal stenosis, affecting food digestion and excretion through, and then cause reduced defecation and farting.

3, intestinal obstruction

is generally caused by intestinal adhesion, hernia and other reasons, can hinder the passage of gas and excreta, so that the pressure in the intestinal tract increases, resulting in the above symptoms.