Curanderismo

A Latin American folk healing system

A 1983 review in the Western Journal of Medicine describes curanderismo as a diverse folk healing system of Latin America and sets out eight premises that shape how many Latino patients view illness, including that illness may follow strong emotion, that the soul may separate from the body, and that the natural and supernatural are not always distinct. Only its abstract was available for this page.

A 2009 occupational therapy review calls curanderismo a term for traditional healing in Latin American cultures and reviews types of healer, recommended remedies and commonly treated illnesses. A 2022 systematic review of 33 studies of Latine traditional healer use in the United States uses curandero as an umbrella term for several healer types. The sources reviewed for this page do not give a dated, step-by-step history of how the tradition formed.

Indigenous, Spanish, Catholic and African influences

Secondary sources describe curanderismo as a blend of sources rather than a single lineage. A 2022 EBSCO Research Starter says it blends Indigenous healing traditions, Spanish folk medicine and elements of Catholicism. A 2023 review of Mexican traditional medicine describes it as combining pre-Columbian healing traditions, which the authors name as Aztec, Mayan and Incan, with later African and Spanish-Catholic influences. These overviews do not date each contribution.

The Handbook of Texas entry, written for Texas Hispanic communities, says the curandero is thought to have received a gift from God (don de Dios) to treat the sick, and that rituals use Catholic symbols such as crucifixes and rosaries. The sources reviewed do not address Sephardic influence or date African contributions.

Hot-cold classification and Catholic features

A 2023 review of 101 academic publications spanning almost a century found that the hot-cold classification of things and concepts, documented particularly for traditional medicine and food, is used by at least 56 Indigenous ethnic groups in Mexico (81 percent of the total) and by Spanish-speaking mestizo communities across most of the country. The review notes variation between groups and regions, and reports that Spanish-speaking mestizo and Afro-Mexican communities also use the system.

The same review says the origin of the system in Mesoamerica has been controversial: one anthropologist proposed European humoral theory, a historian proposed the pre-Hispanic Mesoamerican principle of duality, and most researchers now regard it as syncretism between Mediterranean European concepts from the sixteenth century and native Mesoamerican dual cosmology. The review also reports that the classification is applied to foods, illnesses and remedies.

An interview study of practicing curanderos and curanderas and their clients examined the role of ostensibly Roman Catholic beliefs and practices in training and work. It reports that familiar religious beliefs and objects can offer psychological reassurance, and that some clients experience distrust, fear or embarrassment when seeking a curandero.

Healer roles

The 2022 systematic review uses curandero as an umbrella term with four subtypes: sobadores, who give manual therapy; yerberos, who work with herbal remedies; espiritualistas, who provide faith and spiritual healing; and hueseros, who set bones and treat sprains. Studies define healer types inconsistently. The Handbook of Texas entry calls the curandero the main healer, who may be male or female and may specialize, and says yerberos, parteras and sobadores are the three most common types; it says healers learn through apprenticeship or through a spiritual manifestation.

A 2026 interview study in Morelos, Mexico, included curanderas alongside practitioners who called themselves terapeutas and integrative medicine practitioners, so self-descriptions vary.

Parteras

A 2023 review of Mexican traditional medicine for women's reproductive health describes parteras as the traditional midwives who take part in childbirth, using herbal treatments and massage during pregnancy and delivery. Its authors note that midwives often are not trained for complicated pregnancies and deliveries. The review relies on secondary sources.

A 2026 systematic review of traditional healers in musculoskeletal care cites curandero-parteras in New Mexico in the 1930s as an example of partnership with public health departments.

Folk illness categories

The tradition names illnesses that do not map one-to-one onto biomedical diagnoses. A 1985 Postgraduate Medicine article examines three: caída de mollera, susto and empacho. It argues that each can be linked to recognized biological conditions and proposes reading them as culturally specific names for serious conditions, as screening labels for patients with heavy disease burdens, or as harmless conditions whose treatment may still have medical consequences.

Susto, often glossed as fright, was linked in a 2015 review of Latin American studies to specific, acute stressors, with reported symptoms including trembling, fear, crying, sleep disturbance and weakness. Caída de mollera concerns a sunken infant fontanel, which is a sign of dehydration. Mal de ojo and espanto also appear in the literature: a pediatric case report describes espanto as a term for evil spirits.

Confusable Maya and Andean traditions

Curanderismo in this page refers to the Mexican and Mexican American tradition. The words curandero and curandera are also used for healers elsewhere. A 2007 study of Q'eqchi' Maya communities in Guatemala describes curanderos and midwives (comadronas) who hold that prayers and ceremonies are essential to a plant's efficacy. A 2014 survey of Quechua-speaking communities in the Peruvian Andes describes curanderas and curanderos who use a hot-cold system and divination with egg and guinea pig (cuy).

These are separate cultural and linguistic areas with their own healing vocabularies. The sources are regional studies that do not compare them with Mexican curanderismo. Machipedia describes Maya healing, Pachamama Rituals and Mayan Abdominal Massage on their own pages.

Modalities healers describe

In the Morelos interview study, ten traditional healers described digestive illness as an imbalance between the digestive and emotional systems and described treatment as rebalancing through four groups of practice: herbal teas and tinctures; manual therapies such as abdominal massage and cupping (ventosas); energetic and spiritual work including limpias (cleansings); and lifestyle and dietary counseling. The healers also described referring patients to biomedical care when needed.

Machipedia covers related practices on separate pages, including Curanderismo Massage, Herbal Medicine, Spiritual Healing, Plant Spirit Medicine and Christianity. This page does not give procedures. The sources reviewed do not describe Psilocybin Mushroom Ceremonies as part of Mexican American curanderismo, and that page treats them separately.

Methods the tradition describes

The Handbook of Texas entry says curanderos work on material, spiritual and mental levels. It reports diagnosis by divination, such as looking into clear water, by pulse reading and by clairvoyance, and treatment by herbal remedies, prayers, countermagic or removal of objects believed to carry a hex. In that entry the healer states that faith in God, rather than the healer, does the curing. These are descriptions of Texas Hispanic practice, not tested methods.

The EBSCO overview characterizes the group rituals as emphasizing and fulfilling the patient's spiritual needs, and interprets them as psychodramas. That is the overview's reading, not a statement by healers. Sources reviewed for this page do not describe pláticas (therapeutic conversation) or candle and saint-image practices in detail, so they are not described here.

Training and the question of authority

The Catholic-features study interviewed practicing curandero and curandera healers about their training and work. A 2015 article describes a preventive medicine residency at the University of New Mexico in which residents learned about curanderismo directly from traditional healers and took part in healing practices. No professional register, licensing body or training standard for curanderos was found in the sources reviewed, and this page does not identify any single body that speaks for the tradition.

Who speaks for the tradition is therefore decided case by case. The Handbook of Texas entry says healers are recognized through a gift and through apprenticeship or a spiritual manifestation, not through a formal credential. The University of New Mexico Curanderismo Class presents itself as a university program led by faculty that invites guest speakers and practitioners from Mexico, the United States and Latin America; it is one institution's account and does not represent all healers.

Illness as emotional, spiritual and social

The 1983 review lists premises held by many Latino patients: illness can follow rage, fear, envy or grief; it can come from being out of balance with the environment; patients may be innocent victims of malevolent forces; treatment involves the whole family; and sickness can serve a social function by rallying family support. These are descriptions of beliefs, not tested claims.

Conditions people bring to healers

Healers in Morelos attributed constipation, bloating and diarrhea to emotional disturbance or dietary excess, and described illness as the combined result of physical, emotional and spiritual imbalance. The 2022 review lists the conditions people brought to traditional healers in the studies it covered, including gastrointestinal problems such as empacho, diabetes, musculoskeletal pain, nervios, susto, mal de ojo and spiritual conditions.

The Handbook of Texas entry says curanderos treat mal puesto (illness attributed to witchcraft), mal de ojo (evil eye) and susto (loss of spirit). The EBSCO overview lists mal de ojo, susto, mal puesto, caída de la mollera and chílpil. These are the tradition's own categories, and this page does not present their stated causes as medical fact.

How common use is

Estimates differ widely. The 2022 systematic review reported lifetime use of traditional healers among Latine people in the United States ranging from about 6 percent to 67.7 percent, and past-year use from about 7.2 percent to 28 percent, depending on the sample. People described accessibility, affordability and shared language and culture as reasons for use. The review could not assess effectiveness or estimate how often care is combined with biomedicine.

In the 2007 Pew Hispanic Center and Robert Wood Johnson Foundation survey of Latino adults, about 6 percent had ever consulted a curandero and about 60 percent had ever prayed to be healed. Feeling confused after the last doctor visit was associated with higher odds of consulting a curandero. A 2024 systematic review notes that national surveys show low use compared with non-Hispanic whites, while many researchers describe it as commonplace. In a 2021 survey of primary care providers in the Northwestern United States, familiarity with curanderismo was 8 percent, the lowest of the methods listed.

Folk illnesses in the clinical literature

The 2015 review of 31 studies from Latin America found that nervios, susto and ataques de nervios are idioms of distress, associated with socioeconomically vulnerable populations and comorbid with depressive, anxiety, panic and somatic disorders, and possibly more strongly with post-traumatic stress disorder. Seven articles addressed susto. The authors cite retrospective self-report and low research output as limits.

A comparative study of caída de mollera in rural Guatemala (60 participants), Guadalajara (62) and rural Texas (61) found shared beliefs within and across the three communities, but rehydration therapies were not widely endorsed. The authors suggest that shared recognition of the illness could help clinicians promote rehydration.

Trials, herbs and gaps

A PubMed search for curanderismo run for this page returned 43 records. Among the first 20 reviewed, the studies were reviews, surveys, qualitative studies and case reports. One case report describes a patient with chronic pain who received 33 sessions over 10 months alongside conventional treatment and reported improved function, mood and sleep with no change in quantitative pain scores. It was part of a larger randomized trial whose results were not found, so no controlled evidence on curanderismo as a whole system was located.

A 2007 toxicology review of ten plants commonly used in Mexico and by Mexican Americans concluded that many traditional uses lack clinical trial support, that most plant constituents are unstudied, and that generalizations about efficacy and safety are not possible. The 2022 review calls for research on efficacy and safety.

Lead-containing remedies

Public-health reports document lead poisoning from remedies given to children. California surveillance from December 1991 to December 1992 identified 40 children with blood lead levels of 20 micrograms per deciliter or higher after traditional remedies; 36 involved azarcon or greta, levels ranged from 20 to 86, and 24 children had no symptoms. Families often did not mention the remedy until asked by name.

A later report described siblings aged 4 and 6 with levels of 88.0 and 69.0 micrograms per deciliter who were chelated; the family used greta, reported to contain 770,000 parts per million of lead, taken for stomachache. The authors recommended asking about folk remedies, candies and pottery in every investigation. Greta and azarcon are specific products, and the reports do not describe all curanderismo remedies as containing lead.

Other documented harms and delayed care

A pediatric emergency case report describes isopropyl alcohol toxicity in a 4-year-old child treated for espanto. The 2007 review of Mexican herbs reports severe liver toxicity linked to chaparral, a case of internal bleeding in a patient taking warfarin and chamomile, and possible effects of aloe on blood glucose and potassium; several interaction reports are theoretical or based on animal or laboratory data.

Because caída de mollera corresponds to a sign of infant dehydration, and rehydration was not widely endorsed in studied communities, an infant with a sunken fontanel needs prompt medical assessment. Surveys also find that herbal and healer use is often not disclosed to clinicians. This page does not replace or delay necessary medical care.

Respectful, coordinated care

Authors of the 2022 and 2024 systematic reviews argue for communication that asks patients about traditional practices without judgment, and for coordination between healers and clinicians. Healers in the Morelos study expressed interest in collaboration. The 1983 review and the Catholic-features study both note that distrust and embarrassment can affect whether patients disclose use. The sources reviewed do not report harms from limpias, prayer or massage themselves.