Sulphur: For illusion of smell start treatment with this remedy. If it does not help, the following may be given according to symptoms:-
Graphites: Smell of burnt hair.
Anacardium: Smell of burnt sponge and of chicken dung.
Croton Tig: Smell of stools.
China: Smell of a dead body.
Belladonna: Smell of rotten eggs, of fish brine.
Pulsatilla: Smell of old putrid cold.
Calcarea Carb: Smell of manure.
Euphorbium: Illusion of smell, odour of mice.
Sanicula: Odour of fish brine from child's genitals. Child's parts smell like fish brine even after bathing.