If you are going to look for some answers to this particular question, then you need to know that the answer will always be yes. Sugar really has a lot of effect on the teeth. Not only that, but those are a lot of negative effects and that will make your teeth really bad. So, you need to take care of that at the very firsthand. Also, while taking care of teeth, you also need to know about Root canal treatment cost in Pune as well. This will also help you a lot in the future.