Facial paralysis during pregnancy can be a surprising and worrying occurrence, often appearing suddenly and causing weakness or loss of movement on one side of the face. This article examines the ...

Depression is one of the most common mental health challenges, but its early signs are often overlooked. It is often linked to reduced facial expressivity. However, whether mild depression or ...

African wild dogs might use facial expressions to communicate with each other as they hunt in packs on the savanna. Arno Meintjes via Flickr under CC BY-NC-SA 2.0 DEED Puppy-dog eyes are irresistible.