The Economic Times

A 2024 study tried to find out if hair swirls turn differently in the Northern and Southern hemispheres; after studying 174 children and twins, researchers found more counterclockwise whorls in the South and a genetic link

Researchers explored hair whorl direction differences between hemispheres. Counterclockwise whorls were more frequent in the Southern Hemisphere population. Twins showed a tendency for same-direction whorl rotation, indicating genetic influence. Environmental factors may also play a role in hair whorl formation. This study offers insights into developmental processes and cell organization.