The first reason you have underground or hidden drainpipes or a septic tank system in your home is so you won’t have to deal with the unpleasant sight and smell of waste materials from the house. The second reason is that minimizing contact between the home’s occupants and the waste generated from the house keeps the home sanitary and prevents diseases, explains NC Property Group . But all that ends when sewage starts flowing from the drain system into your bathtub. This problem easily ranks as one of the grossest plumbing issues you ever have to deal with in the home. Quite naturally, you would want to correct the situation as quickly as possible. But you also don’t want to apply a quick fix solution that fails to identify the real issues. To make sure the problem doesn’t occur again, you should understand its root causes. This will not only help you find the most comprehensive solution, but you will also learn how you and your family members may be contributing to the problem....