Chilblains (pernio): symptoms, treatment that works and how winter crews prevent them
The short version Chilblains are itchy or burning red to purple patches on fingers and toes that appear a few
November 3, 2026
Sea urchin sting: spine removal, vinegar soaks and when a buried spine needs a doctor
The short version Most sea urchin injuries are spines that break off in the skin; only a few species can