A fecal fat test measures the amount of fat in your feces or stool. The concentration of fat in your stool can tell doctors how much fat your body absorbs during digestion. Changes in stool ...

Fecal microbiota transplant (FMT) is based on the transfer of stool material from a healthy donor who has no contagious diseases or history of recent antibiotic use, to a patient with disturbed gut ...

A stool test is a diagnostic procedure that involves analyzing fecal matter, or poop, to check for signs of infection, inflammation, or disease. The specific analysis depends on a person’s symptoms ...