If you’re in Windy City, in the market for a professional clean, but not sure exactly what an oral health therapist does — or how it differs from a regular dentist appointment — read on… Here’s the short version: an Oral Health Therapist (OHT) specialises in preventive and therapeutic dental care. Think professional cleans, gum health, early intervention, and the kind of practical oral health education that actually sticks. It’s one of the most valuable appointments you can make for…