When it's extra cold outside, even if you remember your gloves or mittens, your fingers are always the first things to go numb. In this case, that's due to a process called vasoconstriction, in which ...

If you’ve never taken your hands off your handlebars midride to shake out numbness or a pins and needles sensation, are you even a cyclist? Although we don’t have the data to know exactly how common ...

Our bodies are complex systems, and sometimes they do weird things. Our hair falls out, we sneeze uncontrollably, or our hands go numb and we don’t know why. While these strange symptoms are often ...

As a summer camp volunteer in 2022, Molly Smith spent long days in the woods. One day, she suddenly felt tingling in her hands and feet and visited a local emergency room. Doctor thought the then ...