Characteristics—The golden-flowered Rhododendron is not much known in general medicine,
but the Treasury of Botany says of it that "it is narcotic in its properties and is used medicinally."
Growing among the fogs and storms of the Siberian mountains; its provings (by Seidel, Wahle,
Herzog, Helbig, and others) show that it produces sensitiveness to storms and weather changes;
and this gives the grand keynote of its use in medicine. Rhod. disturbs all parts of the economy,
producing delirium, fever, headache, neuralgias (earache, toothache), rheumatism, and
inflammations, but the chief determining characteristic is that the symptoms come on or are < on
the approach of a storm; during a storm; or in wet weather. Sensitiveness to electric changes. It is
suited to nervous persons who dread a storm, and are particularly afraid of thunder; < before the
storm; affections which come on in the spring and autumn, the seasons of change. This is the
chief modality, and will be found in some degree present in a large number of cases requiring
- ▸Rhod.
- ▸But Rhod.
- ▸has other characteristics.
- ▸Among these is loss of memory: Words are omitted
while writing; sudden disappearance of thought; forgets what he is talking about, has to think
awhile before he can recall it. Vertigo and confusion, "brain feels as if surrounded by fog." The
narcotic reputation of Rhod. is borne out in the provings, for it produced actual intoxication, and
also made the provers extraordinarily sensitive to the action of wine. Vertigo occurs whilst lying
in bed, and is > by moving about. An intense degree of tinnitus aurium was caused by it, and
this, associated with the vertigo, gives Rhod. a place in Méniére's disease. A Peculiar Symptom
is: "Loud sounds re-echo long in ears." Like the other Ericaceee, Rhod. has a strong effect on the
kidneys, producing increased urine, with offensive smell, clear, brown red, or of greenish tinge,
and, whatever colour it may be, of offensive smell. This offensive smell reappears in the axillary
sweat. But the general sweat may be aromatic in odour and not unpleasant. "Formication with
sweat" is characteristic. Rhod. sets up diarrhoea; and also a paralytic condition of the rectum, so
that an effort is required to expel a soft stool. Pains in rectum extend to genitals; and the male
generative organs experience the most intense action of the drug. The scrotum shrinks; testes are
retracted; or else they swell (especially at night), and are the seat of a bruised pain, as if they had
been crushed violently. These pains are < by touch; < sitting; > moving about. They may be so
violent as to arrest breathing. The menses are too early and too profuse; the menses are always
accompanied by fever and headache. Menses reappear soon after they have ceased. In one prover
Rhod. restored the menses after six months' absence. It has cured cysts in the vagina, and has
caused the rupture of an ovarian cyst. Chorea of left leg, arm, and face, < on approach of a storm,
has been cured by it. The paralysing effect of Rhod. was exemplified by the poisoning of a flock
of sheep from eating the leaves. A number of them died immediately after the administration of
stimulants, and the autopsy showed that cause of death was paralysis of the swallowing muscles
- ▸(T.
- ▸C.
- ▸Collings, quoted H.
- ▸W.
- ▸, xxix.
- ▸158).
- ▸Cooper cites a parallel case of death from post-