Couples treatment together? Couples treatment is an internationally popular method of treatment to improve clinical outcomes. It is mainly used for: genitourinary system infections. Mostly transmitted through sexual intercourse. After one partner is cured, the other becomes infected, and both become “repeat customers” of the hospital. Infertility. Infertile couples are mostly couples with reduced fertility at the same time, so we advocate that infertility couples should be treated together. It is best for the infertile couple to be examined at the same time for the first time, so that clues can be found early and then the examination can be focused on one of the parties. This can reduce the number of detours and help to clarify the diagnosis as soon as possible. Sexual dysfunction. Many sexual dysfunctions are caused by the incompatibility between the concepts or ways of both parties, and the same treatment for couples can improve the efficacy by detecting the causes early.