Some palmistry texts, particularly older ones, suggested that a broken or interrupted children's line indicated pregnancy loss. A small horizontal line crossing a children's line was sometimes interpreted as a miscarriage. These claims were presented with the same authoritative confidence that characterised Victorian palmistry at its most damaging.
Modern medicine understands miscarriage as a complex event with many possible causes: chromosomal abnormalities, uterine conditions, hormonal factors, immune system issues, and a significant proportion of cases where the cause cannot be identified at all. None of these causes have any relationship to lines on the palm.
This is one of the most sensitive areas in palmistry ethics. Anyone who uses palm reading to tell a person they will miscarry — or to "explain" a past miscarriage through marks on the hand — is doing something that should not be described in polite terms.



