What are the causes of secondary infertility?

Various factors can cause secondary infertility, including an age-related decline in fertility, changes in reproductive health, hormonal imbalances, or previous medical conditions or procedures that may have affected fertility. In some cases, underlying health ailments such as polycystic ovary syndrome (PCOS) or endometriosis can contribute to secondary infertility. Lifestyle habits, such as obesity, cigarette smoking, or excessive alcohol intake, can also play a role. It is essential to consult with a fertility professional to identify the specific causes of secondary infertility and explore treatment options.