A new imaging study challenges long-standing ideas about how hair grows and could lead to new treatments for hair loss. Scientists have discovered that human hair does not emerge because it is pushed ...

Wearing ponytails, braids, or other tight hairstyles often may sometimes lead to traction alopecia, a type of hair loss ...

A previously unseen network of cells plays a critical role in helping hair emerge from the roots, according to a study that may rewrite textbooks and lead to new hairfall treatments. Until now, it was ...