Fertility medications are drugs used to help individuals or couples conceive a child. They work by stimulating the ovaries to produce eggs or by regulating hormones involved in reproduction. Common types include clomiphene citrate, which encourages ovulation, and gonadotropins, which directly stimulate the ovaries. These medications are often prescribed for conditions like polycystic ovary syndrome (PCOS) or unexplained infertility. While they can increase the chances of pregnancy, they may also carry risks, such as multiple pregnancies or ovarian hyperstimulation syndrome (OHSS). It's essential to use these medications under the guidance of a healthcare professional.