Anovulatory cycle

Anovulatory cycle refers to a menstrual cycle in which ovulation does not occur. This is a common occurrence in women's reproductive years and can be caused by various factors such as stress, weight changes, or certain medical conditions.

Overview

An ovulatory cycle is a menstrual cycle in which an egg is released from the ovaries. In contrast, an anovulatory cycle is a menstrual cycle in which no egg is released. This can result in irregular menstrual periods or even absence of periods, a condition known as amenorrhea.

Causes

There are several potential causes of anovulatory cycles. These can include polycystic ovary syndrome (PCOS), hypothalamic amenorrhea, and premature ovarian failure. Other factors such as stress, significant weight loss or gain, and certain medications can also disrupt the normal ovulatory cycle.

Symptoms

The most common symptom of an anovulatory cycle is irregular or absent menstrual periods. However, some women may still have regular periods even though they are not ovulating. Other symptoms can include menstrual cramps, heavy or light menstrual bleeding, and absence of premenstrual symptoms.

Diagnosis

Diagnosis of anovulatory cycles typically involves a combination of medical history, physical examination, and laboratory tests. These tests may include a progesterone level test, follicle-stimulating hormone (FSH) level test, and luteinizing hormone (LH) level test.

Treatment

Treatment for anovulatory cycles depends on the underlying cause and the woman's desire to become pregnant. Options can include lifestyle changes, medication to stimulate ovulation, and in some cases, surgery.

See also

• Menstrual cycle
• Ovulation
• Polycystic ovary syndrome
• Amenorrhea