HealthUnspoken Space
Tooth stains, brushing doubts, whitening mistakes, and dentist-backed caution.
Each question starts with a HealthUnspoken researched answer, then grows through reader participation.
Yellow teeth can come from surface stains, enamel thickness, age, tobacco, coffee or tea, oral hygiene gaps, or natural tooth color. Whitening products are not always the answer and can cause sensitivity if overused. Tooth pain, gum bleeding, sudden color change, or persistent sensitivity should be discussed with a dentist.
