Planning a family is a hopeful journey, but when pregnancy is delayed, many couples feel confused and stressed. Male fertility plays an equally important role, yet it is often overlooked. Understanding what are the 4 causes of male infertility helps remove fear and wrong assumptions. Daily lifestyle habits, stress, poor diet, hormonal imbalance, and unnoticed health issues slowly affect male fertility over time. These changes may not show clear signs early, making awareness essential. This blog explains the 4 causes of male infertility, common symptoms, everyday reasons, and practical solutions in a simple, real-life way to help couples take informed steps toward better fertility health.