Palmistry

Indian textual tradition

Kenneth Zysk's 2025 critical edition and translation of the Pāṇilekhā, a chapter of the Śārdūlakarṇāvadāna, describes it as an early Indian formulation of palmistry from the ninth century CE. The chapter has thirty-four verses on omens and prognostication and includes astrological elements. The article's appendices translate later palmistry works and reproduce historical hand diagrams.

An encyclopedia entry by Swami Harshananda, hosted on Hindupedia, lists five treatises as sources for the tradition of reading hand lines: the Gargasaṃhitā, the Garuḍa-purāṇa, the Sāmudrikabhoja, the Parāśara sāmudrikaśāstra and the Hastasañjīvanī. The entry gives no dates for them. A 2019 anatomy paper repeats a belief that the practice began in India in the Vedic period or earlier in China. The earliest dated Indian text among the sources reviewed here is the ninth-century chapter.

Chiromancy in medieval and early modern Europe

A conference abstract by Samuel Gillis-Hogan reports Charles Burnett's proposal that Western chiromancy derived from popular traditions and was taken up by learned writers from the twelfth century. Gillis-Hogan traces British manuscripts from the twelfth-century Eadwine Psalter to the fifteenth century and examines how astrological elements entered the practice. A 2024 JSTOR Daily essay by Betsy Golden Kellem says the practice was well established in popular and scholarly awareness by the Elizabethan period.

Nineteenth-century revival and later authors

Kellem describes palm reading as popular in nineteenth-century America alongside spiritualism and séances, and says some scientists tried to give chiromancy credibility by borrowing the framework of phrenology. A 2019 paper names Cheiro as a figure made famous for modernising palmistry in the nineteenth and twentieth centuries and records his theory that the life line relates to the natural length of life.

Chinese hand diagrams

Marta Hanson's project on Chinese hand mnemonics examines diagrams of the fingers and palm, known as zhizhang tu, from the eighth to the twentieth century, with most examples from the fifteenth to nineteenth. She reports their use in medicine, divination, geomancy and mathematics. The project description does not set out a dated history of palm-line divination in China, and no other source reviewed here supplies one, so that tradition is not described further.

English labels and the main lines

The English labels include palmistry, palm reading and chiromancy. A 2019 paper defines palmistry as the art of reading naturally occurring lines on the palm, which are claimed to give insight into personality. It names three lines most commonly used: the heart line, said to indicate emotions and reactions to love, the head line, said to represent intellect and imagination, and the life line, said to indicate vitality, health and wellbeing. These meanings are practitioner claims and not measured properties.

Sanskrit terms

In Sanskrit sources, pāṇilekhā means the lines on the hands, the title of the chapter edited by Zysk. Harshananda's entry defines hasta-sāmudrika-śāstra as the science of prognostication by studying the lines in the palm. It treats the term as one of three specialised branches of the wider Sāmudrikaśāstra, which covers marks on the body more broadly.

Terms that refer to something else

Dermatoglyphics is the study of ridge patterns on the skin of the palms and fingertips. Lucas and colleagues note that the line between medical palmistry and fortune telling has been blurred by this overlap in vocabulary, and they criticise a paper for mixing the two without evidence that palm lines predict the future. A 2021 case report whose title asks whether palm reading can pick up cancer concerns a skin sign called tripe palms and does not discuss palmistry as divination.

What is read

Within the traditions, the reader attends to the lines of the palm. Zysk's edited chapter shows that an early Sanskrit formulation combined line reading with astrological elements, and Gillis-Hogan reports a similar infusion of astrology in medieval English manuscripts. Practitioners' present-day methods vary and are not standardised in the sources reviewed, which do not describe a typical session.

Settings and delivery

A psychiatry resident, Nicholas Pejic, reported encounters with palm and tarot readers in New Orleans in a 2008 article. Only its abstract was available for this page, so details of the settings are not recorded here. In a 2020 study, palmists read photographs of hands in JPEG format, and the authors listed the absence of real-time observation or interaction as a limitation. No source reviewed gives session length, fees or format for readings.

Training and credentials

The sources reviewed identify no common training standard, accreditation body or regulator for palmists, and the jurisdictions were not searched individually. The abstract of the 2020 study describes its two palmists as academically qualified without naming a qualification. Readers should treat any claimed credential as a statement by the practitioner and not as a verified professional standard.

Traditional claims

The Sanskrit chapter edited by Zysk is concerned with omens and prognostication, and Harshananda's entry describes hasta-sāmudrika-śāstra as prognostication. Lucas and colleagues state that palmistry is claimed to give insight into personality and is commonly used to predict an individual's future, especially regarding health and wellbeing, citing a 1942 anatomy textbook. These are claims made within palmistry, not findings.

Why people consult palm readers

Pejic proposed from his experience that palm and tarot readings function as forms of archaic psychotherapy, using supportive treatment and placebo to elicit hope in clients. This is one clinician's hypothesis from an abstract-level source and was not tested. No source reviewed surveys palm-reading clients about their reasons.

Claims in computing and medical papers

Lucas and colleagues report that computer programs have been designed to read palm lines automatically and predict the future, and quote a paper stating that palmistry can forecast the future authentically. They found no evidence for that statement in the paper they criticise. A 2020 Indian study tested whether palm readings could identify amyotrophic lateral sclerosis (ALS) and predict survival, which is described under Research and Evidence.

Life-line length and age at death

Three studies have examined whether life-line length relates to longevity. Lucas and colleagues report that Wilson and Mather (1974) measured 51 cadavers and found no significant correlation, while Newrick and colleagues (1990) reported a highly significant association in 100 consecutive autopsies, strengthened after controlling for hand size. Lucas and colleagues give correlation coefficients of 0.43 to 0.55 for the 1990 study.

Lucas and colleagues measured 60 donated cadavers aged 39 to 99 years (35 male, 25 female) using the 1990 method, a string laid along the line and compared with hand length. They found no significant correlation in either hand or either sex. Their power calculation indicated that a correlation above 0.26 would be significant at this sample size. They suggest the 1990 autopsy sample may have included accidental deaths, which their sample excluded. The measurements were taken after death, so these studies do not test prospective prediction.

Blinded palmist predictions in ALS

A retrospective study at a neurology department in Chandigarh, India, used palm photographs from 26 people with ALS, 30 neurological controls and 34 healthy controls. Palmists, described as academically qualified, were blinded and worked independently. Reported accuracy for identifying the ALS group was 3.85% for one palmist and 40% for the other. Reported accuracy for fatality was 15.4% and 24%. Palmists predicted 70% survival at five years against 25% observed, and the survival difference was reported as significant (p = 0.047).

The authors concluded that the findings called for further study in larger samples and noted that photographs prevented real-time observation. The study is small, its accuracy measures are not fully defined in the text opened for this page, and one author declared a grant from ICMR. It does not show that palm reading can detect or predict disease.

Why readings may seem accurate

Dickson and Kelly's 1985 review of the Barnum effect summarises research showing that people accept vague, general statements as accurate descriptions of themselves. In Forer's 1949 classroom demonstration, 39 students rated an identical sketch drawn largely from an astrology book at a mean of 4.3 on a 0 to 5 scale. The review concludes that acceptance depends on the relevance and favourability of the profile and to some extent on the type of assessment. It is not a test of palm readers, and no source reviewed compares palm readings with generic statements.

Scope of the search

A PubMed search on 5 October 2026 for palmistry, chiromancy or palm reading returned 46 records, of which the first 20 were screened, and a second literature search used academic terms for tests of palm-reading validity. The studies found that measured palm-line claims were the three life-line studies and the ALS study above. No systematic review or randomised trial of palmistry was found, and most records concerned unrelated uses of the words.

Dermatoglyphics is a separate field

A 2021 overview in the Indian Journal of Dermatology states that palmar and plantar skin lines are established before birth and that the ridge-forming process is complete by the sixth month of gestation. It says dermatoglyphics is closely associated with genetic factors and that chromosomal abnormalities can be reflected in changes such as a larger atd angle, altered pattern frequency and unusual flexion creases. The overview does not mention palmistry, and it does not address whether lines relate to personality or fate.

Lucas and colleagues note that studies of palm creases in Down syndrome and other chromosomal conditions have aided diagnosis, while describing the life line as a flexion crease subject to ordinary biological variation. Evidence that ridge or crease patterns are associated with some genetic conditions is therefore not evidence for palm reading, and each claim has to be tested on its own terms.

Limits of the evidence

The published tests are few, small and of mixed direction, and the two main longevity findings conflict. The 2019 cadaver study reported no conflict of interest, and the ALS study declared a research grant. Neither examined the personality or relationship claims that make up much of palmistry as practised, so those claims have not been tested in the sources reviewed.

Health statements and care boundaries

No source reviewed reports physical adverse events from palm readings. The main care concern is that a reading may include statements about health or lifespan. In the ALS study, one palmist's identification accuracy was low and predicted survival differed from observed survival, so such statements should not be treated as assessment. A reading does not replace or delay medical assessment, and new or unexplained changes in the skin or nails of the hands are a matter for clinical review. No source reviewed measured emotional harm or benefit from palm readings.

Training and regulation

The sources reviewed give no verified training standard or regulatory framework for palmists in any jurisdiction, and requirements differ by country and region. This information is educational and is not individualised advice.