Need advice for teeth whitening treatment!!! Hi everyone, I am dealing with teeth discoloration. Everybody is complaining me about my teeth color. They are compelling me to undergo some treatments. I drink coffee more than two times a day. I started this from my childhood onwards and still continuing. I would like to change this color before my son's marriage. He is getting married in this April. So I want to undergo any cosmetic dental procedures before the function. One of my friends told me about teeth whitening strips that are available in the market. Then, we can do whitening in the home itself. But I am concerned about the results. If any problem has occurred, there isn't any time to undergo treatment for that. We are busy with the marriage preparation. One of our relatives suggested me a clinic in Ajax for undergoing cosmetic dentistry procedures. I am planning to take an appointment for teeth whitening treatment. I think it is better to take treatment from a clinic, it will be safer. But I am concerned because I heard that this treatment will cause teeth sensitivity. Do I need to concern over this? Is it possible to drink coffee after taking this treatment? Also, I would like to know the duration of this treatment. Then I want to plan accordingly. So please help me with your valuable replies.