A nose spray earning attention on social media promises to help users get tan skinned from the inside out, but experts are warning about serious side effects.

Anasarca is a medical condition that leads to whole-body swelling. It causes your body ... or extensive,” says Hiten Patel, MD, a family medicine physician at The Ohio State University Wexner ...

McKnight, MD, MS, a family medicine physician and ... back to the rest of the body. Regular exercise, like walking, can also help reduce swelling and improve circulation as you age, Pinker says.