- Hyos.
- sul.
- is a very powerful poison obtained from Hyos.
- nig.
- It is sometimes
used by occulists in place of Atropine to dilate the pupils for the purposes of ophthalmoscopic
examination, and like Atropine it has the property of causing dryness of the mouth and fauces in
some cases. Two cases have been recorded in which, whilst dilating the pupil, it caused intense
- boring pain in the eyes from cramp of the ciliary muscle.
- Dr.
- H.
- A.
- Hutchinson, who took gr.
- 1/4
of Hyos. sul., became flushed, arteries throbbing, lost power of co-ordination, fell into a
comatose sleep, pulse 138, respiration 36, temperature 106° F., entire relaxation of voluntary
muscles, except occasional spasmodic movement of arms and legs. The hydrobromate of
Hyoscine, gr. 1/43, in solution, caused in a tall, robust lady, of 33: Numbness of body and limbs,
dry throat, dim vision, flushed face, rambling talk, dilated pupils—No specific differences
between the two alkaloids have been observed. The majority of the symptoms of the Schema are
- the effect of the Sulphate, which was extensively proved by Harley.
- Hyos.
- hydrobro.
- 3x trit.
- has
been reported curative in a case resembling paralysis agitans after excessive use of alcohol and
tobacco; and in highly excitable, nervous children who have been frightened. The hydrobromate
of Hyoscyamine is credited with relieving the tremors (right side) in a case of paralysis agitans,
the curative effect having followed instillation of the alkaloid into the eye for another purpose.
With the 4x attenuation of Merk's, Hyos. hydrobro., Delameter relieves the tremors of
disseminated sclerosis.