We use this remedy most particularly for sour smelling children; stools , vomit, breath, all smell sour. Before or during stool there are colicky pains about the umbilicus; straining before stool, and finally voided with ease; infants who cry a great deal with colic, in the night; tenesmus without stool. Affections of the left side of the body. Sensation of crepitation in any part of the body. Perspiration on upper part of the body. Remedies following:-- Bellad., Pulsat., Rhus tox., Sulphur .