Định Nghĩa và Ý Nghĩa của "pallor"

What is "pallor"?

Pallor is when someone's skin becomes pale or unusually light in color, often due to a decrease in blood flow or a lack of oxygen. It can happen for various reasons, such as shock, a decrease in red blood cells, or fear. Pallor can sometimes be a sign of an underlying health issue, so it is important to pay attention to it, especially if it occurs suddenly or frequently. Treatment for pallor depends on its cause and may involve addressing the underlying condition to regain healthy skin color.