Questionnaire on the gut microbiome. Take a free online course without registration.

5

The consumption of raw fruits and vegetables causes bloating, gas, or cramps.

No or rarely Sometimes Often

4

Constipation (bowel movements less than once a day)

No Sometimes Often

3

Alternating constipation and diarrhea

No Sometimes Often

2

Pain, itching, spasm, or burning in the anal area

No Sometimes Often

1

Which chair is more common?

Type 4 (normal) Type 3, 4, 5 (moderate deviations) Type 1-2 or 6-7 (constipation or diarrhea)