Rhus Diversiloba.

Rhus Diversiloba.

R. diversiloba. Californian Poison Oak. N. O. Anacardiaceae. Tincture of fresh leaves.


Clinical.-Chicken-pox. Eczema. Erysipelas. Skin, sensitive.


Characteristics.-Murray Moore observed the effect of Rh. d. on three persons: (1) Miss M., 25, of brown hair and fair complexion, walked up a hill one warm morning, and whilst perspiring gathered ferns which grew among the Rh. d. trees, the leaves of which she must have touched, though she did not pull any. The result was a very severe poisoning, which provided the majority of the symptoms of the Schema. (2) J. W., light-haired, robust Englishman, 23, lay down whilst sweating among the bushes and was smartly poisoned. Ver. v. Ø internally and a lotion of Magnesia sulph. externally checked the spread of the disease. (3) Boy, 10, pure blond type with thin, freckled skin, plucked some of the leaves, and in eighteen hours the poisoning symptoms came on, facial esysipelas with extreme oedema, closing both eyes, itching and burning. The symptoms became general. M. Moore relates also the case of a man who was poisoned in California in September and returned to the Eastern States and there had an annual eruption for six successive years. During the seventh attack he was carried off with pneumonia, which Moore thinks would not have been the case but for the Rhus complication. (C. D. P.)




2. Head.-Dull frontal headache.-Head hot.


3. Eyes.-L. eye closed entirely by swelling; r. partially.


6. Face.-Vesicular erysipelatous rash with great oedema and swelling of glands in neck; vesicles dried into a crust so dense that movements of mouth and face were painful.


11. Stomach.-Loss of appetite; nausea; vomiting.-Whole digestive system deranged for three weeks.


13. Stool.-Bowels costive.


14. Urinary Organs.-Urine scanty, high-coloured; felt hot when passed.


15. Male Sexual Organs.-Heat and itching of scrotum and adjacent surfaces of thigh, < on hairy parts.


21. Limbs.-Stiffness of limbs; of all joints on first moving them.


24. Generalities.-Extreme languor.-On rising from bed fainted; again later in day.


25. Skin.-Eruption very like chicken-pox.-After the erysipelatous condition of the skin subsided extreme irritability (to flannel) remained, and hypersensitiveness to cold air.-Five months after the poisoning there was a recurrence (without fresh exposure) shortly after taking a bath rather too hot.-The day after he had been among the bushes heat and itching commenced on scrotum and adjacent surfaces of thighs, < on hairy parts; next day papules on red oedematous base appeared on forehead and neck, rapidly spreading in all directions, with heat, itching, and burning, but very little pyrexia; itching > by cold; < by heat, warmth, rubbing, or scratching.


27. Fever.-In afternoon chills and feverishness by turns, and general malaise.-Slight pyrexia.

“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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