The number of bowel movements in normal adults varies, but it is more common once a day; the amount of bowel movements is 100-250g, and meat eaters are less than vegetarians. Under pathological conditions, if the number of defecations is reduced and each displacement is increased, it is more common in the upper part of the intestine; on the contrary, if the number of defecations increases, each displacement decreases, and most of them are diseases in the lower part of the intestine.

Basic Information

Specialist classification: Digestive examination classification: feces / parasitic examination

Applicable gender: whether men and women apply fasting: not fasting

Analysis results:

Below normal:
Below normal, there may be constipation.

Normal value:
Manure: 100-300g/24h
Dry weight: 23-32g/24h

Above normal:
Above normal, there may be symptoms such as diarrhea and dysentery.



Tips: Do not take medications that contain diarrhea or leaching ingredients. Normal value

The weight is 100-300g/24h; the dry weight is 23-32g/24h; the water content is 0.65 (accounting for 65%).

Clinical significance

Abnormal results:

(1) increase:

1 When the food passes through the intestinal lumen, the absorption capacity of the intestinal wall is reduced, and there is an inflammatory exudate in the intestine.

2 pancreatic juice or pancreatic enzyme secretion is insufficient.

3 indigestion.

(2) Reduction:

Chronic constipation, fine food.

Need to check the crowd:

Patients with abnormal digestive dysfunction and chronic constipation.

Low results may be diseases: pediatric dynamic intestinal obstruction, pediatric aphid intestinal obstruction, pediatric intestinal malabsorption syndrome

Preparation before inspection:

Do not take medications that contain diarrhea or leaching ingredients.

Requirements for inspection:

After the stool inspection, the paper or plastic specimen box should be burned in the incinerator. The enamel container should be soaked in a disinfectant (such as peracetic acid, phenolic soap or chlorpheniramine) for 24 hours. After disposing of the disinfectant, rinse the running water for use. The loaded slides should be immersed and disinfected with 5% phenolic soap.

Not suitable for people:

There is no inappropriate crowd.

Inspection process

Data collection of fecal volume was performed more than ten times, and the average value was compared with the normal value.

Not suitable for the crowd

No taboos.

Adverse reactions and risks

This check will not cause complications or harm.