It is so sad to know that one of the people live with you has to struggle with alcohol addiction. Although you know that she or he has problem with alcohol, sometimes he denies and says that everything is fine. He even thinks that alcohol helps him to concentrate more on his job or relieve his stress. Of course, those reasons are untrue. You need to know the symptoms whether he needs alcohol treatment or not. By knowing them, you have the reasons to convince him to get alcohol rehabilitation. The first sign is he has poor health. He often gets sick and looks pale. This is the condition when you have to suggest him to get his body detoxed and get the rehabilitation.
Then, people who are addicted to alcohol tend to have bad relationship with friends, family, and co workers. It is because he tends to easily get angry and cannot think rationally. In addition, see whether he has problem in his work, education, and finances. There is possibility that he sometimes does not attend the classes or absent from work. He rarely does his homework and gets bad score at school or college. And, he often complains that he run out of money. All of them make he get stress more than before. It means the drinking habit can be worse. What you have seen in his daily activities can be the signs for you to suggest him to get proper alcohol addiction therapy.