Director / Editor: Victor Teboul, Ph.D.

Looking inside ourselves and out at the world
Independent and neutral with regard to all political and religious orientations, Tolerance.ca® aims to promote awareness of the major democratic principles on which tolerance is based.

Why breakdancing can give you a cone-shaped head

By Adam Taylor, Professor and Director of the Clinical Anatomy Learning Centre, Lancaster University

Approximately 30% of breakdancers report hair loss and scalp inflammation caused by repetitive head-spinning. What you need to know about newly identified condition ‘headspin hole’

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