Sleep
Sleepiness with constant yawning, especially after eating. Jerks on falling asleep. Unrefreshed sleep. Anxious and restless sleep, with dreams of death. The sleep is full of cares, anger with anxiety, disquietude, etc. Dreams of storms, of fire. Sleeplessness from anguish, with restlessness and tossing about in bed.
Fever
Arsenicum corresponds to many varieties of fever. Especially noteworthy is the periodic fever which recurs daily between twelve and three AM or between one and three PM. During fever the patient feels very cold externally while internally he feels a burning heat. Violent chills with prostration, dry mouth, desire for warm drinks, and desire to be covered very warmly. Irregular chills coming at any time and of any form. Head congestion during fever with desire for the head to be cool. Arsenicum has all kind of fevers: very low grade fevers; apyrexia: chronic cases which almost never develop fever when they have an acute. When prescribing Arsenicum for fever symptoms, it is always important to look for some of the general characteristics of the remedy.
Skin
Arsenicum produces many eruptions; they are mostly dry, rough and scaly. Psoriasis. Eczema. Skin eruptions alternate with internal disorders. Urticaria with burning swellings, anxiety and restlessness. Vesicles that are burning and desquamate. Ulcers, without much discharge, that spread easily, bum and become chronic, with raised, hard edges. If Arsenicum ulcers discharge anything, it is bound to be blood. Ulcers have a bluish or greenish color and may look like warts. Burning carbuncles. The skin is dry, dirty and shrivelled with a yellowish color (jaundiced), with spots that are red, blue, black or white.
The nails are discolored.
CLINICAL
As with any remedy in our materia medica, Arsenicum can be indicated for any pathological condition, but the following are some of the more common in today’s patients.
Mind
Anxiety neurosis with excessive fear of dying; delusions, especially of robbers entering the house. Anxiety about health to the point of hypochondriasis.