A Toronto dentist on what helps a dry mouth: the medications that cause it, night and CPAP dryness, xylitol gum, saliva substitutes and fluoride for adults.
A Bloor West Village dentist on whether mouthwash is necessary, rinsing before or after brushing, fluoride vs antibacterial rinses, alcohol-free, and kids.
Yes, a sinus infection can make several upper teeth ache at once. A Toronto dentist explains how to tell sinus pain from a toothache, and when a tooth is the cause.
A Toronto dentist on why teeth shift as an adult: lower front crowding with age is usually normal, while new gaps or a changed bite can mean gum disease.
A Toronto dentist on AI cavity detection: phone photos scored lowest in a 19-study review, chatbots over-flag, and AI on X-rays found more but drilled more too.
A Toronto dentist on why tooth pain spikes when you lie down, what the blood-flow research actually measured, and the point where it stops being a bad night.