What is the brown spot on my tooth? Causes and fixes
If you're standing in top of the bathing room mirror wondering what is the brown spot on my tooth , your mind is probably racing through every sweet snack you've had in the last month. It's a bit of a sinking feeling, isn't it? You're cleaning like normal, every thing feels fine, plus then suddenly—there it is. A small dark speck or a smudge that won't budge no matter how difficult you scrub. ...