Zincum belongs to the Magnesium group of metals, comprising also Cadmium
and Glucinum. It has long been known in the arts, especially in its combination with Cuprum in
the manufacture of Brass. Zn. was proved by Hahnemann and his associates, and it appears
among the remedies of his Chronic Diseases. Zn. poisons the brain and nerve, and it corresponds
to nerve-poisoning of various kinds. The word "fag" covers a large part of Zn. action; it may be
nerve- or brain-fag; or it may be muscle-fag. Fag means that tissues are worn out faster than they
- can be repaired.
- This leaves them poisoned by waste products.
- Zn.
- meets the effects of brain-fag
from over-study; from night-watching; fatigue. But there is another kind of nerve-poisoning met
by Zn.: the poisoning of suppressed eruptions or discharges. The common old-school use of Zinc
ointment to suppress eruptions, and Zinc injections to suppress discharges, is based on fact: Zn.
does suppress them, and it transfers the morbid action to the nervous system, setting up a
poisoning there; and, conversely, in homceopathic attenuations Zn. can reverse the process. It can
restore suppressed eruptions, can cure the consequences of suppressions, and can set free the
reactive power in conditions of undeveloped disease. Some of the keynotes of Zn. will be present
to give the clue. The most important of these is: "Incessant and violent fidgety feeling in feet or
lower limbs; must move them constantly; cannot keep them quiet." These movements may
continue even during sleep. Another is: "Too weak to develop exanthemata or menstrual
function, to expectorate, to urinate; to understand, to remember." Corresponding to these is:
"Relief to all suffering as soon as menses begin to flow," or as soon as other excretory functions
are restored. In asthma" the patient cannot expectorate, but as soon as he can he is relieved"
(Nash). General twitchings and general trembling are, according to Nash, equally characteristic
of Zn. He records this case: Miss X., 20, had been ill for a week with headache, loss of appetite,
- and especially prostration.
- Over-study was the cause.
- Under Gels.
- , and later Bry.
- , she was
improving, when she threw off the bedclothes whilst sleeping and perspiring, and took a chill.
- [Zn.
- has "cannot bear any covering during the sweat.
- "—J.
- H.
- C.
- ] The bowels became enormously
distended; profuse hemorrhage occurred (finally controlled by A/umen), a low form of delirium
came on, and prostration increased in spite of the cessation of hemorrhage. This was the