Their transparent toe tips fill with blood in precise patterns as they move to help adjust grip and detachment. The study, published in the Journal of Morphology, focuses on wandering salamanders.

Adequate toe box width, proper arch support, and appropriate cushioning all contribute to maintaining healthy blood flow to your toes during daily activities.

A study suggests that a certain salamander may be able to control its grip on trees' bark by pumping blood in and out of the tips of its toes. This strategy could one day be copied in human ...

Wandering salamanders pump their toes full of blood before lifting their feet, a trick that may help them release their sticky grip while conserving energy By Sofia Quaglia 31 January 2025 ...

Diabetes affects the blood vessels that supply your fingers and toes. When blood flow is cut off, tissue can die. Treatment usually involves oxygen therapy or surgery to remove the affected area.

Toe cramps also frequently stem from unnecessary strain or restricted blood flow from tight-fitting shoes. If you can’t wiggle your toes or your toes start to tingle after you’ve put on your ...