Sleep
Sleeplessness in the evening, falls asleep very late; at times with nausea and heat; restless sleep at night on account of heat, but very sleepy and heavy in the morning; cannot wake. At times, irresistible sleepiness in the afternoon. Dreams numerous and confused, at times frightful, with startings.
Fever
Chilliness, with thirst from 2 to 4 P.M. or without thirst; with coldness of face and hands and oppression of the chest, backache, headache, and nausea. Chilliness in the evening, with external coldness. Chilliness with pains; with menses. Heat at night without thirst; internal, with desire to be covered, or at times, with intolerance of external warmth mingled with shivering. Anxious heat, with distended veins and burning hands, especially at night in bed. Sweat only on the face and scalp or partial on the right or left side of the body.
Born in 1837in Westminster, Vermont. . He was an orthodox doctor who converted to homeopathy
Dr. Allen compiled the Encyclopedia of Pure Materia Medica over the course of 10 years.
In 1881 Allen published A Critical Revision of the Encyclopedia of Pure Materia Medica.