They suffer irregular circulation, ebullitions of blood, the blood seemingly in a turmoil, with burning and local throbbing; also frequently seen is high blood pressure. The face is usually pale but blushes easily; it reddens easily, especially with excitement.
Another characteristic of this remedy that seems to be overlooked is its tendency to produce a feeling as if the tendons or muscles are short, tight or constricted.
These patients almost always feel tired and sore all over. During acute states with fever the prostration is tremendous, much as in Muriatic acid. Ammonium muriaticum women suffer very much during their menstrual period.
Neuralgic pains of amputated limbs are noted, much as in Allium cepa. They experience pains at the tip of the fingers and in the heels, as if from ulcerations.
Icy coldness between the shoulder blades is a characteristic concomitant of many complaints in this remedy. The aggravation times of this remedy display some peculiarities: the head and chest symptoms are worse in the morning, abdominal symptoms in the afternoon, and the rheumatic pains of the extremities, skin eruptions (itching, etc.) and febrile symptoms in the evening.
Head
Congestive headache with flushed face and enlarged veins during fever. Headache with vertigo, ameliorated by walking in the open air. Rheumatic pains in the head with nausea. Hair falls out, with itching and dandruff. Head feels full, compressed; worse in the mornings.
Eye
Burning in the eyes and in the corners of the eyes in twilight. Capsular cataract. Optical illusions in incipient cataract. Mist before the eyes. Palpitation felt in the eyelids.