Researchers have discovered that breathing affects pupil size, with the pupil being smallest during inhalation and largest ...

St. Louis, Missouri-based board-certified orthodontist Dr. Erin Fraundorf said that while there are many causes of bad breath ...

Ask a Doctor columnist Trisha Pasricha explains how brushing your tongue or using a dedicated tongue scraper could be the solution to bad breath.

Fruits are generally considered healthy and refreshing but some can contribute to bad breath due to their natural compounds ...

Is smoking weed making my breath smell bad, or is it Ozempic? I started doing both around the same time, and hear either one can make your mouth reek. Dear Dragon Breath: Consider yourself a rare one, ...