Having very heavy or very light periods is associated with other health problems and affects the quality of life of the women who experience them. According to a study published in Clínica e Investigación en Ginecología y Obstetricia, heavy menstrual bleeding has a major impact on a woman’s daily life. Two thirds of women seek medical attention for this reason.

When women have very heavy periods, health problems can arise such as anemia and the accompanying symptoms — fatigue, dizziness, pallor, and rapid heartbeat. Beyond the physical effects, heavy bleeding causes personal and social problems — stained clothing, increased need for menstrual products, and work limitations — all of which significantly affect a woman’s quality of life.

Raúl Villasevil , physician and specialist in obstetrics and gynecology at San Carlos Clinical Hospital in Madrid, Spain, told El Médico Interactivo, part of the Medscape Professional network, “The most frequent causes of heavy periods are polyps, fibroids, adenomyosis, some malignant tumors, ovulatory and coagulation problems, endometrial disorders, and certain medications.

Health Problems

The amount of menstrual bleeding itself does not directly affect fertility; rather, it reflects underlying conditions, some of which can make it harder for a woman to become pregnant. These include ovulatory disorders, uterine malformations, and certain hormonal abnormalities that directly affect the reproductive system.

Conversely, a very light menstrual flow can be a symptom of anatomical problems — for example, uterine malformations, intrauterine adhesions, or anatomical abnormalities in the vagina. It can also signal ovulatory issues and other hormonal disorders, such as hyperprolactinemia or polycystic ovary syndrome. Once these problems are confirmed, they can produce various symptoms, including infertility.

Management and Evaluation

To determine the cause, the first step is a thorough medical history — a detailed personal and gynecologic history, with the patient describing the problem. Once this is done, a physical exam is performed, and an ultrasound is usually necessary to assess the uterus and ovaries. Blood tests are also needed to check for anemia, coagulation status, and hormonal function, Villasevil said. “This basic evaluation is often sufficient to establish the cause of the bleeding abnormality and to propose solutions. If this basic workup does not identify the cause, additional tests such as hysteroscopy or magnetic resonance imaging can be performed,” he added.

In most cases, it is straightforward to identify the cause of menstrual abnormalities and to treat them. There are now many and varied treatments that allow a personalized approach for each woman, considering whether she wishes to have children, her age, and her individual needs and preferences at each stage of life.

This story was translated from El Médico Interactivo.