“It can dry out the mouth, leading to oral health issues like cavities, gum inflammation, and bad breath,” says Dr. Rafael Boruchov, a dentist with two practices in New York City. “It can ...

Halitosis, or bad breath, happens when bacteria eat leftover food in your mouth, producing smelly compounds. Bad breath can result from eating habits, smoking, or health conditions like heartburn ...

An itchy mouth is a common, though sometimes alarming, symptom that many people experience. It can be caused by viral or fungal infections or allergies to food, pollen, latex, medications ...