injury

Why does the back of the knee hurt?

Why does the back of the knee hurt?

VnExpress
I experience persistent tension and pain behind my knee, making it difficult to walk. What could this be a symptom of? (Hoang Anh, 36 years old)
Deer goring causes arm artery blockage

Deer goring causes arm artery blockage

VnExpress
Sixty-six-year-old Mr. Canh suffered an arm injury from a deer goring, initially without bleeding or bruising, but two weeks later, severe pain led to the discovery of a blood clot blocking an artery.