Infidelity is a painful and complex issue that many couples face. Understanding why it happens is crucial for addressing and potentially preventing it. Cheating can shatter trust, break hearts and disrupt families, leading to long-term emotional and psychological consequences. While every situation is unique, certain patterns and reasons frequently emerge when examining why married people cheat. In this article, we will delve into the five most common reasons spouses cheat, shedding light on the underlying factors that drive infidelity.