Luck: You are using a substance to whiten, which has a specific side-effect, making your teeth sensitive. Some people are bothered by it, others not.
Answered 4/30/2013
5.2k views
3 doctors weighed in across 2 answers
7 doctors weighed in across 3 answers
5 doctors weighed in across 4 answers
5 doctors weighed in across 3 answers
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question