Everyone from celebrities to students are making their teeth as white as possible by using a variety of treatments, including at home products and in-office sessions from dentists.

But do these treatments really work or do they cause more pain than pleasure?

One of the most common side effects of teeth whitening is tooth sensitivity, which can be painful.

Dr. George Childress, D.M.D. of LaGrange, GA, said tooth sensitivity is minor and temporary.

“Sensitivity from whitening does not appear to cause permanent damage and there are 20 plus year studies which agree,” Childress said.

Read full story via The Auburn Plainsman