ORIGANUM MAJORANA Sweet Marjoram (ORIGANUM) Acts on nervous system generally, and is effective in masturbation and excessively aroused sexual impulses. ...

OREODAPHNE CALIFORNICA California Laurel (OREODAPHNE) Neuralgic headache, cervico-occipital pain, cerebro-spinal meningitis, atonic diarrhśa, and intestinal ...

OPUNTIA FICUS Prickly Pear (OPUNTIA-FICUS INDICA) Diarrhœa, with nausea. Feels as if bowels were settled down in lower abdomen. Sick feeling in lower third of ...

OPERCULINA TURPENTHUM Nishope (OPERCULINA TURPETHUM) A remedy for plague, fevers, diarrhœa. Mind.--Delirium associated with restlessness, loquacity. Tendency ...

JUSTICIA ADHATODA An Indian Shrub, Singhee (JUSTICIA ADHATODA BASAKA) Highly efficacious medicine for acute catarrhal conditions of the respiratory tract (used ...

OPIUM Dried Latex of the Poppy (PAPAVER SOMNIFERUM) Hahnemann says that it is much more difficult to estimate the action of Opium than of almost any other ...

ONOSMODIUM VIRGINIANUM False Gromwell (ONOSMODIUM) Want of power of concentration and co-ordination. Vertigo, numbness and muscular prostration. Marked ...

ONISCUS ASELLUS Wood-louse (MILLEPEDES) Has distinct diuretic properties; hence its use in dropsies. Asthmatic conditions, with bronchial catarrh. ...

OLEANDER Rose-laurel (NERIUM ODORUM) Has a marked action on the skin, heart and nervous system, producing and curing paralytic conditions with cramp-like ...

OLEUM SANTALI Oil of Sandalwood The action in the urinary and sexual spheres is most utilizable, especially in gonorrhśa. It is also a stimulating, ...