You slept in an awkward position, sat cross-legged for too long or rested your hand awkwardly? Suddenly your leg feels numb or your arm tingles. Usually there's no cause for concern – but sometimes ...

Leg pain, cramps, or cold feet may signal blocked leg arteries — not just fatigue. Dr. Sumit Kapadia warns that poor ...

"She was unable to feel the skin on her legs and could not continue her hike," authorities said Inyo County Search & Rescue A hiker was rescued from California’s Sierra Nevada mountains after she ...

Add Yahoo as a preferred source to see more of our stories on Google. Selma Blair appeared in Christian Siriano's New York Fashion Week show in 2018. Dimitrios Kambouris/Getty Images Selma Blair spoke ...

Add Yahoo as a preferred source to see more of our stories on Google. People need more vitamin B12 when pregnant — up to 2.6 micrograms.Tetra Images/Getty Images A pregnant woman who felt lethargic ...

I was on a flight today in a very awkward position and since I got off my leg has been sort of numb. Its not completely numb but just has very dull sensation. It feels like my leg just "fell asleep" ...

California rescuers descended on the Sierra Nevada mountains last week to rescue a hiker who suddenly lost feeling in her legs from a mysterious attacker. The woman had stopped around 6:30 p.m. to ...

If you spend a lot of time on a bike, you’re spending a lot of time locked into a position that better be comfortable. If it’s not, you could end up with aches and pains—or more likely, numbness. Bike ...

Blood flow in the legs requires two essential factors, which are arterial flow and venous flow. Arterial flow involves the ...

A pregnant woman who felt lethargic and had numb legs was diagnosed with a vitamin B12 deficiency. The woman ate minimal animal products — a vitamin B12 source — and her diet "lacked nutrition." The ...