Hello, in view of the problem you mentioned, the teeth with buckteeth should be analyzed in detail. In general, if the teeth are obviously crowded, it means that the teeth have been completely replaced. In this case, it is necessary to correct teeth in time, which is what we call orthodontics. If individual teeth are uneven, you can choose orthodontics or porcelain restoration. I suggest going to the hospital for dental examination, hoping to help you.