The presence of bubbly, frothy, or foamy poop or diarrhea isn't enough to inform a diagnosis alone. Causes can be narrowed down, though, by considering other factors, such as poop color and ...

diarrhea, cough and weight loss. Histological studies revealed lipid deposits and macrophages with foamy cytoplasm in the small intestine and in abdominal lymph nodes and he proposed the term ...