Theridion curassavicum. Orange spider. N. O. Arachnida. Tincture of the living spider.


Clinical.-Angina pectoris. Anthrax of sheep. Bone, affections of. Caries. Climaxis. Cough. Dysmenorrhoea. Eye-teeth, pains in. Fainting. Headache. Hysteria. Liver, disorder of; abscess of. Ménière’s disease. Nausea. Necrosis. Nose, catarrh of. Ozaena. Photophobia. Phthisis florida. Pregnancy, sickness of. Rickets. Scrofulosis. Seasickness. Spinal irritation. Tetanus. Toothache. Vertigo.


Characteristics.-Therid. was introduced and proved by Hering in 1832. The spider is found in the West Indies, chiefly in the island of Curaçoa. It is about the size of a cherry-stone, is found on orange-trees, velvety black when young, with antero-posterior lines composed of white dots; on posterior of body there are three orange-red spots, and on the belly a large square yellow spot. It is very poisonous. It produces a highly sensitive, nervous condition with weakness, trembling, coldness, anxiety, faintness, and easily excited cold sweat. There are two well-marked keynotes, one or other of which will be found in most cases calling for Therid. (1) Extreme sensitiveness to noise; < by least noise; “sounds penetrate the teeth.” The sensitiveness extends to vibrations of any kind, jar of a step, riding in a carriage or in a boat. The symptom also shows the relation Therid. has to bony structures as well as to the nervous organs they enclose: it meets cases of spinal irritation; and also cases of disease of the spinal and other bones. Caries, necrosis, and scrofulous disease of bones have all been cured with it. “In scrofulosis when the best remedies fail to relieve” (H. C. Allen). (2) “< Closing eyes.” This applies to vertigo, and symptoms of the head and stomach. This forms the indication in many cases of seasickness, or sickness of pregnancy. The headaches are severe and affect the eyes, especially the left. The ears are highly sensitive. There are hallucinations of sight and hearing, luminous vibrations, and rushing sounds. Although there is “< closing eyes,” there is also intolerance of light. A species of intoxication is induced, hilarity, talkativeness. “Time passes too slowly” is a well-marked symptom. Therid. has a peculiar cough: frequent, convulsive, head spasmodically jerked forward, knees jerked up to abdomen. Chackravanti (H. W., xxxvi. 345) relates a case of headache cured with Therid.: Mr. B., 35, well built, of bilious temperament, had for three months severe headache with nausea and vomiting, like sea-sickness, and shaking chills. Dulness and fulness in the head with throbbing beginning in occiput, preceded by flickering before the eyes. Head feels large and heavy. The pains begin in the morning, increase during the day, and last till evening. Excessive irritation, with loss of sustaining power. < From least overwork and motion; > by keeping quiet in horizontal position. Constipation, stools hard, small, dry. Therid. 3x was given, one drop in water twice daily. The pain was much better next day, and was gone in less than a week. Baruch (H. P., viii. 331) says of Therid. “In cases of scrofulosis, where the best chosen medicines do nothing, I always interpolate a dose of Therid., which must act for eight days, and I have seen the most surprising results from it, particularly in caries and necrosis. For phthisis florida Therid. is indispensable, and effects a certain cure if given in the beginning of the disease. In cases of rachitis, caries, and necrosis I depend chiefly on Therid., which, although it does not seem to affect the external scrofulous symptoms, apparently goes to the root of the evil and effectually destroys the cause of the disease.” Peculiar Sensations are: As if her head was another strange head. As if vertex did not belong to her. Like a pressing pain in root of nose and about ears. As of a veil before eyes. As if too much air passed into nose and mouth. Mouth as if furred, benumbed. As if some one tapped her on groin when raising leg. As if a lump were lying in perinaeal region. Like labour pains in lower abdomen. As if a child were bounding in body. As if something in oesophagus were slipping towards epigastrium. As if bones were broken and would fall asunder. As if dying. Burning pains and itching are common; and a stitch high up in apex of left chest has proved a guiding symptom for Therid. in the cure of cases of phthisis. “Burning in liver region” has led to the cure of abscess and even cancer of that organ. The symptoms are < by touch; pressure; on ship-board; riding in carriage; closing eyes; jar; least noise. Lying = pain deep in brain; > flickering before eyes. < Stooping; rising; motion; exertion, going up or down stairs; walking. After washing clothes, nausea and fainting. < Every night. Warm water > nausea and retching. Warmth >. Cold Mosch.); like seasickness; when looking steadily at an object; on motion; on talking; from fast riding in a carriage.-Sensitiveness in region of stomach and epigastrium.


12. Abdomen.-Violent burning pains in hepatic region < from touch; retching, bilious vomit.-Abscess of liver.-Anthrax of sheep.-Emission of more flatus than usual.-Pains in groins: after coition: in region of groin on motion, when she draws up her leg it seems as if some one tapped her hard on the groin.


13. Stool and Anus.-Stool: papescent, scanty, urgent, next day thin and scanty, omitted on third day.-Stool difficult towards the end, though not hard.-Bowels open twice with colic and flatulency, after which headache is external warmth.-Knees trouble her in afternoon.-Feet swollen.-Pain in little toe as if pressed in walking.


24. Generalities.-Tetanus with trismus.-Every shrill sound and reverberation penetrates her whole body, < teeth, and increases the vertigo, which then causes nausea.-Pain in all bones, as if every part would fall asunder, feeling as if broken from head to foot, then coldness.-Weakness: in morning, with sleepiness; with tremulousness and perspiration.-The sudden, violent symptoms were > by Acon.; later symptoms were > by Graph.


25. Skin.-Hard pimple beside ball of thumb.-Itching: on back; calf; nape; at edge of shoulder in morning; on nates with knots; burning, on inner and upper part of l. ring-finger, with redness.


26. Sleep.-Sleepy in morning.-Sleeps all day.-Deep sleep at night.-He often bites tip of his tongue in sleep, so that it is sore next day.-Sleep long and dreamful at midday, dreams of journeys in distant regions and of riding on horses (in one who scarcely ever sat upon a horse).-Dreams that he broke off a tooth.


27. Fever.-Shaking chill: with foam at mouth; with headache and vomiting.-Sweats easily after walking and driving.-Icy sweat covering body, with fainting and vertigo, and vomiting at night.

“Materia Medica” is a term commonly used in the field of homeopathy to refer to a comprehensive collection of information on the characteristics and therapeutic uses of various natural substances, including plants, minerals, and animal products.

One such work is “Materia Medica,” a book written by Benoit Mure, a French homeopath, in the 19th century. The book is considered a valuable resource for homeopaths and is still widely used today.

In “Materia Medica,” Mure provides detailed information on over 100 homeopathic remedies, including their sources, preparation methods, physical and mental symptoms, and indications for use. He also discusses the philosophy and principles of homeopathy, as well as its history and development.

The book is known for its clear and concise writing style, and it has been praised for its accuracy and depth of knowledge. It remains a popular reference for homeopaths and students of homeopathy.

Overall, “Materia Medica” by Benoit Mure is an important work in the field of homeopathy and is highly recommended for anyone interested in learning about the use of natural remedies in the treatment of various health conditions.

Online Materia Medica 

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Homoeopathy studies the whole person. Characteristics such as your temperament, personality, emotional and physical responses etc. are of utmost importance when prescribing a remedy. Thus please give as much information as possible and answer as many questions as possible. The answer boxes will scroll to meet your needs. You can ask for professional advice on any health-related and medical subject. Medicines could be bought from our Online Store or Homeopathic store near you.

Homoeopathy is a system of alternative medicine that is based on the concept of “like cures like.” It uses highly diluted substances that are believed to cause similar symptoms as the illness being treated.

There are many online homoeopathic Materia medica, which are resources that list and describe the properties and uses of different homoeopathic remedies. Some popular online homoeopathic Materia medica include:

Boericke’s Materia Medica: A comprehensive reference guide to homoeopathic remedies, including information on their uses, indications, and dosages.

Clarke’s Dictionary of Homeopathic Materia Medica: A well-respected and widely used reference that includes information on the symptoms that each remedy is used to treat.

Homeopathic Materia Medica by William Boer Icke: A popular homoeopathic reference book that provides in-depth information on a wide range of remedies, including their indications, symptoms, and uses.

The Complete Repertory by Roger van Zandvoort: A comprehensive online reference that provides information on remedies, symptoms, and indications, and allows users to search for treatments based on specific symptoms.

There are many writers who have contributed to the development of homoeopathic materia medica. Some of the most well-known include:

Samuel Hahnemann: The founder of homoeopathy, Hahnemann wrote extensively about the use of highly diluted substances in treating illness. He is best known for his work “Organon of the Medical Art,” which outlines the principles of homoeopathy.

James Tyler Kent: Kent was an American homoeopathic physician who is known for his contributions to homoeopathic materia medica. He wrote “Repertory of the Homeopathic Materia Medica,” which is still widely used today.

William Boericke: Boericke was an Austrian-American homoeopathic physician who wrote the “Pocket Manual of Homeopathic Materia Medica.” This book is considered one of the most comprehensive and widely used homoeopathic reference books.

George Vithoulkas: Vithoulkas is a Greek homoeopathic physician and teacher who has written several books on homoeopathic materia medica, including “The Science of Homeopathy” and “Essence of Materia Medica.”

Robin Murphy: Murphy is an American homoeopathic physician who has written several books on homoeopathic materia medica, including “Homeopathic Clinical Repertory” and “Homeopathic Medical Repertory.”


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