Mercurius dulcis
Allen, Keynotes and Characteristics with Comparisons of Some of the Leading Remedies of the Materia Medica, 3rd ed., 1910, p. 189
Calomel. Hg2Cl2-
Keynotes
Catarrhal affections of mucous membranes, especially of the eye and ear. Catarrhal inflammation of middle ear (Kali m.). Eustachian tube closed; catarrhal deafness and otorrhoea in psoric children; deafness of old age (Kali m.).
Acute affections of prostate after maltreated stricture.
Deafness and catarrhal affections of nares, throat, and pharynx, from mercurial amalgam fillings. .
Diarrhoea: of children; stools grass-green; like chopped eggs; profuse, causing soreness of anus.
CYAMIOE.