Infertility occurs in a couple who have had unprotected sex within a year and still have no chance of conceiving. For most couples, it may seem easy to have a baby, but not for other couples because it may be due to problems and many reasons. Infertility can be caused by either the woman or the man, something happening on either side. If this is the case, one of them must undergo analysis to try to determine what the problem is causing the infertility. Infertility affects 13-15% of couples worldwide. It is suggested that couples begin treatment if they wish to continue and become pregnant, that is, if they want to continue. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get an original essay The causes of infertility are caused by either the man or the woman. In cases where the problem concerns men, it could be due to a varicocele, that is, swelling of the veins that drain the testicles, which reduces the quality of sperm. Another cause is infections which could interfere with sperm health and even cause scarring which can block the passage of sperm. Retrograde ejaculation problems are also causes of infertility, which is when sperm enters the bladder due to diabetes, spinal injuries, and bladder surgery. Defects in the sperm-carrying tubules caused by trauma, abnormal development, and injury. Other causes could be chromosomal abnormalities, celiac disease, medications, and undescended testicles. In other cases, the woman could be the cause of infertility. One of the most common causes of infertility could be ovulation. If a woman does not ovulate, it means she is not producing eggs. This can happen to women with irregular menstrual cycles. When a woman has difficulty ovulating, it is often called (PCOS) polycystic ovary syndrome or (POI) primary ovarian insufficiency. Another lesser cause that causes infertility in women could be blocked fallopian tubes due to pelvic inflammatory disease, endometriosis, or surgery. Another cause could be physical problems with the uterus. Uterine fibroids are non-cancerous clumps of tissue and muscle located on the walls of the uterus. For all these causes, there is a treatment that could be applied. There are many types of treatments that could be applied to resolve infertility issues. One treatment could be medications such as clomiphene and gonadotropins. These medications regulate your reproductive hormones and make it easier for eggs to be released. Woman who takes these medications for at least 3 to 6 months, then proceeds to the next step. Intrauterine insemination (IUI) is a treatment that involves placing sperm into a woman's uterus. Another treatment is called in vitro fertilization (IVF), which involves mixing eggs with sperm and if one of them is successfully fertilized, the embryos are transferred to the uterus. Inractoplasmic sperm injection (ICIS) instead of mixing sperm with eggs, a sperm is physically injected into an egg to facilitate fertilization. Once the egg and sperm are fertilized, they are placed in the uterus. There is also another option which involves obtaining eggs and embryos from a donor considered healthy. The last option to.