The: Brown dot could be extrinsic (external stain) or intrinsic (internal stain) . In either case stain does not always mean decay. Newer technology including bioluminescence and lasers can help determine if a stain is only a stain or if there is decay present. One of these devices is called diagnodent.
Answered 3/28/2013
5.2k views
A doctor has provided 1 answer
7 doctors weighed in across 4 answers
5 doctors weighed in across 4 answers
10 doctors weighed in across 4 answers
5 doctors weighed in across 4 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