Amenorrhea

Amenorrhea is a condition in which a woman of reproductive age fails to have a menstrual period. It is the absence of menstrual bleeding, and is divided into two categories: primary and secondary. Primary amenorrhea refers to a woman who has not menstruated by the age of 16, while secondary amenorrhea is the absence of a menstrual period for three or more months in a woman who has already experienced regular menstrual cycles. There are a number of potential causes of amenorrhea, including hormonal imbalances, anatomical abnormalities, and certain medical conditions. Hormonal imbalances can be caused by a variety of conditions, including polycystic ovary syndrome, thyroid disorders, and pituitary tumors. Anatomical abnormalities can include the presence of fibroids, endometriosis, or congenital defects. Medical conditions such as eating disorders, excessive exercise, and certain medications can also lead to amenorrhea. In some cases, the cause of amenorrhea may be unknown. Treatment will depend on the underlying cause, but may involve hormone therapy, lifestyle changes, or surgery.