Homeopathy Papers

Francisco X. Eizayaga and the Layer Approach to Homeopathy

Katja Schuett
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Francisco X. Eizayaga and the Layer Approach to Homeopathy

Francisco Xavier Eizayaga

Dr. Francisco Xavier Eizayaga is an Argentine homeopath whose contributions to homeopathy rapidly achieved international recognition. He was born on January 23, 1923, in the province of Santa Fe, Argentina.

Francisco Eizayaga studied medicine at the Medical University of Buenos Aires. He worked as an urologist with Professor A. Astraldi in the Hospital de Clinicas, in the Hospital Ramos Mejia and in the Urology Department of the Hospital Municipal de Vicente Lopez, province of Buenos Aires.

From 1949 to 1950 he studied homeopathy at the Asociacion Medica Homeopatica Argentina (AMHA). There he became an associate professor in 1954, and a full professor in 1964. He was the president of the Asociacion Medica Homeopatica Argentina for 14 years.

Dr.Francisco Eizayaga worked as a classical homeopath in his practice since 1952.

In 1988 he established the Instituto Superior de Homeopatia Clinica de la Fundacion HOMEOS in Buenos Aires. Its aim was teaching and investigating homeopathy, as well as its expanding it to support medical care through homeopathy clinics, and  training courses for physicians.

From 1951 he regularly taught clinical homeopathy in Argentina, primarily at the AMHA, and since 1989 at the Instituto Superior de Homeopatia Clinica de la Fundacion HOMEOS, Buenos Aires. He also lectured on homeopathy worldwide, including Brazil, USA, Mexico, Colombia, Uruguay, Venezuela, Chile, UK, Spain and Canada. He taught the first complete homeopathy course in San Pablo, Brazil, from 1976-1977, and gave more than 350 seminars.

Francisco Eizayaga was married to Berta Amalia Klein, and they had eight children and nineteen grandchildren. Three of his children also became homeopathic physicians. The family was united by a strong affection and they lived by the highest principles. His son Dr. Jose Enrique Eizayaga is a well known homeopath who also graduated as a homeopathic physician at the Asociacion Medica Homeopatica Argentina (AMHA) and lectures at the Universidad Maimonides in Buenos Aires, Argentina.

Francisco Eizayaga passed away on June 25, 2001, in Olivos, province of Buenos Aires, Argentina.

Dr. Francisco Xavier Eizayaga held the following positions during his life:

  • For 14 years he was the president of the Argentine Medical Homoeopathic Association (AMHA)
  • Director and Honorary professor of the School for Graduates of the AMHA
  • Editor of the journal Homeopatia of the AMHA
  • Honorary member of the Instituto Hahnemanniano do Brasil, Asociacao Paulista de Homeopatia, and Academia Homeopatica Barcelona
  • Co-founded the Organizacion Medica Homeopatica Internacional (OMHI), Geneva, and was its president until 1996
  • Vice-President of the Liga Medica Homoeopathica Internationalis for Argentina
  • Deputy of the French Boiron Institute (Lyon) in Argentina
  • Established the Instituto Superior de Homeopatia Clinica de la Fundacion HOMEOS, Buenos Aires, in 1988

He has published numerous articles on homeopathy and the following books:

  • Tratado De Medicina Homeopática (Treatise on Homeopathic Medicine)
  • El Moderno Repertorio De Kent (Kent’s Modern Repertory)
  • Clinical Homeopathic Algorithms (Edited by Lynn Amara)
  • Enfermedades agudas febriles (Acute febrile diseases)

His books, Treatise on Homeopathic Medicine and Kent’s Modern Repertory are included in the curriculum in almost every Spanish Homeopathy School in the world.

Dr.Francisco Xavier Eizayaga is considered internationally as one of the great masters of homeopathy and known as a homeopathic physician with absolute moral integrity and an exceptional dedication to teaching. He conveyed optimism and confidence about homeopathy, based on his results in clinical practice. He passed on his knowledge unconditionally to new generations of young disciples and inspired many homeopaths on their path to learning. One of them is Dr. Eugenio Candegabe, another famous Argentine homeopath. Francisco put him in contact with homeopathy for the first time when they were working at the External Consultation Services of the Department of Urology at the Hospital de Vicente Lopez. Eugenio Candegabe appreciated Francisco Eizayaga as a physician with a passion for his profession, and secure in his knowledge of prescribing. Among Eizayaga’s great contributions to homeopathy, Dr. Candegabe points to his enormous capacity for teaching, his  special skills as a practitioner, and his book, Kent’s Modern Repertory, which was the first translation of Kent’s book into the Spanish language. Many other homeopaths report having the good fortune to meet Francisco Eizayaga and called him a “Master Par Excellence”.

Francisco Eizayaga’s Layer Approach

Eizayaga opines that the different evolutionary states of the disease and their degrees of seriousness require different clinical and therapeutic criteria. Treating  different kinds of similitude’s requires knowledge of the pathological process and the evolutionary stage, as well as an exact clinical and pathological diagnosis of the disease, and distinguishing between the symptoms of the patient and the symptoms of the disease.

He points out that whereas allopathy only focuses on the lesional disease, and has no answer for the preceding stages, the therapeutic possibilities of homeopathy also include the preceding stages, as well as severe infectious, lesional, and tumorous diseases.

Francisco Eizayaga’s model is based on the following assumptions:

  1. Disease is an expression of the disturbed vital force. It always progresses from functional disturbances in the individual’s psyche and the general functions, to structural changes in local parts, and from slight to deep pathological manifestations. This is expressed in the following sequence:

a)     Illness in its first stage is only emotional-affective and easy to cure by returning the lost equilibrium. Within this stage ailments of the emotional and affective sphere, sensorium, coenesthetic sensations, and central nervous system occur.

b)     In the second stage the illness also involves the general state of being. General symptoms which refer to the totality of the organism, indicate the involvement of the whole economy and the homeostatic alteration.

c)      In the third stage local symptoms appear, due to the affection of organs and organ systems. Organic manifestations in acute as well as chronic diseases appear according to the known sequence of pathological stages: irritation, inflammation and dysfunction, followed by reversible and irreversible organic or tissue lesions, indicating a growing severity in the vital imbalance. The illness may have emotional-affective, general, local, only general, or only local manifestations.

2.   Based on the different evolutionary stages of the disease progress, Eizayaga distinguished between different “layers”:

a)     Morbid trends and predispositions of the constitution, no pathology

b)     Morbid trends expressed in the miasmatic terrain, no pathology

c)      The Fundamental disease with psychosomatic and general symptoms. This relates to the first and second stage of the disease.

d)     The Lesional disease with local pathology or clinical entity, which is seen as the “disease” itself. This relates to the third stage of the disease.

3.   Eizayaga classified diseases from the clinical, anatomo-pathological viewpoint as follows:

  • Functional disturbances: These comprise the first and second stage of the disease, i.e. the fundamental disease.
  • Lesional diseases: The third stage of the disease.

4.   He clearly differentiated between the treatment of the patient and the treatment of the disease, based on distinguishing between “the patient’s symptoms which precede the disease from the symptoms of the disease itself”. The treatment of the constitution and the fundamental disease comprises the treatment of the patient. The treatment of the lesional disease constitutes the treatment of the actual disease.

5.   Based on this concept he suggested treating the patient in “layers” according to their state: Treatment of the constitution, the miasmatic terrain, the fundamental disease, and the lesional disease. Treatment has to begin with the outmost layer, progressing deeper inwards with each prescription. It has to proceed in the following sequence:

  • Lesional disease: Treatment of the disease with the lesional, similar remedy.
  • Fundamental disease: Treatment of the patient with the fundamental remedy, the simillimum, to restore the psychosomatic balance.
  • Morbid terrain: Miasmatic treatment with the corresponding nosode(s) to eliminate morbid trends.
  • Constitution: Constitutional treatment with the constitutional remedy to prevent further diseases.

Constitutional layer

Eizayaga distinguished between the genotypical constitutional and phenotypical constitutional diagnosis. The genotypical constitution refers to the “way of being” of a person and their normal individual features. We are born with hereditary genetic and constitutional characteristics and certain organic structures and functions of the organs, which depend on the genotype. These may move and oscillate within a certain range, but are considered to be normal and not pathological.

Characterological features are not real symptoms, “but just psychic characteristics which pre-exist in the individual before any pathogenesis and must not be considered abnormal either, even though they are taken into consideration for the prescription“.[1] Certain characteristics and symptoms help us in prescribing the constitutional remedy because they are the differentiating, individualizing factor between patients. Even if they are not pathological symptoms in themselves, they help us to individualize the patient and remedy. Eizayaga opines that, if characterological features are found in the materia medica and repertory, besides the really pathogenetic symptoms, “this is due to the proven fact that certain individuals who possess the same psychic characteristics of certain medicines are especially stimulated by them“.[2]

The constitutional remedy is prescribed to prevent the development of diseases and future ailments that the patient may develop otherwise. It does not cure anything. It is to prescribe once the lesional and fundamental diseases have been cured and the morbid terrain has been cleared.

About the author

Katja Schuett

Katja Schuett

Katja Schutt, Msc, HP, DHM, PGHom, DVetHom, has studied homeopathy with several schools, amongst which David Little’s advanced course stands out as it offers a really deep insight into homeopathic philosophy and materia medica (simillimum.com). Her current focus lies in working with animals and studying history, the old masters, and research.

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3 Comments

  • You wrote :
    Although Hahnemann mentions the importance of the constitution, it was only later homeopaths who developed the concept of constitutional prescribing. Based on observation, Hahnemann mentioned in the Materia Medica Pura that Pulsatilla and Nux vomica are most likely to benefit in persons with certain constitutional and temperamental features. However, he did not define constitutional features as a prescribing rule for curative treatment, these are definitely the totality of signs and symptoms.

    This is factually not correct. Hahnemann very clearly mentioned that the mental disposition of the patient must be considered without which no cure can be expected vide aph#213 and its footnote. The totality of signs and symptoms makes a useless and meaningless exercise if it does not include the mental and emotional changes in ALL cases of disease, including acutes. vide aph #213

  • Dear V T Yekkirala,
    thanks for your comments. I would like to mention that prescribing on mentals, or including them, is not the same as “constitutional prescribing”. Of course, the (morbid) state of mind is most important and often reveals § 153 symptoms, thus contributing to the total symptom picture which is used for homeopathic precribing. (Amongst others) These symptoms have been derived from provings which constitute the most reliable source for knowing a-priori which remedy is going to cure – provided it covers the totality of characteristic symptoms of the patient. Constitutional features (as it is refered to usually), however, refer to features which do not change during lifetime and which have been worked out from clinical experience, i.e. these are features which have been observed in patients in which certain remedies have been seen to work the best, like the blond-haired Pulsatilla subject. Blond hair or a dark complexion, however, neither constitute morbid symptoms nor can they been brought out in provings, hence they were never adivsed by Hahnemann for prescribing. As written, the concstitutional approach with constitutional drug “pictures” have only been elaborated by later homeopath like Kent, Tyler, Blackie. BUT, they all emphasized that it is finally the symptom picture that decides for the remedy. In practice, much controversies arise from the fact that the obviously identified constitutional drug picture of the patient does not seem to be identical with the remedy that seemingly covers his totality of symptoms. Practitioners use to solve this problem by using appropriate potencies, ie. higher potencies for identified constitutions, and lower/medium potencies if the symptom picture predominates and does not agree with the basic constitution of the patient, what lead to the development of the layer approach in prescribing (which should finally arrive at the basic constitution). As outlined in the article, there are different concepts of constitutional prescribing which finally determine the different procedures of homeopathic practitioners. But, no matter which definition you prefer, Hahnemann clearly outlined in § 169 Organon how to proceed if two similes are seen in the patient’s case. If confronted with the dilemma of perceiving two different remedies, he advised us to select the remedy which is more homeopathic to the case… for which the totality of the strange, rare, uncommon and characteristic symptoms are crucial, and which, of course, includes mental symptoms as the state of mind is always altered in a disease subject, and as the mentals often held the key for prescribing homeopathically.