Can An Infection Stop Menstruation?

Can An Infection Stop Menstruation?

Menstruation is a natural process in the female body. It involves the shedding of the uterine lining and the release of an egg from the ovaries, typically occurring once every 28 days. A complex interplay of hormones regulates it, and any disruption to this hormonal balance can lead to alterations in the menstrual cycle, including cessation of menstruation. 

Reproductive organs and systemic Infection are such factors that can stop menstruation. It can significantly alter this process and affect the duration, frequency, and intensity of menstrual bleeding.

It is important to note that some common causes of cessation of menstruation can be due to other medical conditions, including pregnancy, ectopic pregnancy, polycystic ovary syndrome (PCOS), or thyroid disorders. In this article, we will explore how infection can stop menstruation.

The Four Phases of the Menstrual Cycle

The menstrual cycle is divided into four phases:

  • The follicular phase
  • Ovulation
  • The luteal phase
  • Menstruation.

Each phase is controlled by different hormones, including estrogen, progesterone, follicle-stimulating hormone (FSH), and luteinizing hormone (LH). Various organs, including the hypothalamus, pituitary gland, and ovaries, produce these hormones.

How Infection Affects the Menstrual Cycle

Now, to simply answer the question: can infection stop menstruation? Yes, infection can disrupt the production and regulation of these hormones and interrupt the menstrual cycle. Infection can affect the menstrual cycle in several ways.

May affect the reproductive organs

Infection can directly affect the reproductive organs. For example, infections such as pelvic inflammatory disease (PID) or endometritis can cause inflammation and scarring of the uterus and fallopian tubes. This can lead to menstrual cycle changes, including menstruation cessation. In some cases, the infection can spread to the ovaries, causing damage to the follicles, which can prevent ovulation and, as a result, stop menstruation.

May induce stress hormones

Infection can stop menstruation by causing stress on the body. When the body is fighting an infection, it produces stress hormones such as cortisol, which can interfere with the production of reproductive hormones. Research has shown that stress can cause a decrease in the production of gonadotropin-releasing hormone (GnRH), a hormone that triggers the production of FSH and LH.

This decrease in GnRH can lead to a decrease in FSH and LH levels, which can result in the cessation of menstruation.

May disrupt the immune system

There is some evidence to suggest that infections can cause disruptions in the immune system that lead to the production of antibodies that can attack reproductive organs. This reaction can lead to autoimmune diseases, including lupus, that can cause a decrease in the production of estrogen and progesterone, leading to the cessation of menstruation.

Research has shown that women with lupus have a higher likelihood of experiencing menstrual irregularities, including cessation of menstruation.

May lead to premature ovarian failure

Certain infections can directly affect the ovaries, decreasing the production of estrogen and progesterone. For example, viral infections such as HIV can cause damage to the ovaries, leading to premature ovarian failure, a condition in which the ovaries stop producing eggs and hormones, including estrogen and progesterone. This can result in the cessation of menstruation and infertility.

What Other Factors Can Disrupt the Menstrual Cycle? 

Although rare, medications that treat infections can also disrupt the menstrual cycle. Antibiotics, for example, can affect estrogen and progesterone production, leading to menstruation cessation. Chemotherapy drugs used to treat cancer can also cause a decrease in the production of hormones, leading to the absence of menstruation.

Final Thought

Infection can stop menstruation by disrupting the production and regulation of hormones in the menstrual cycle, causing damage to the reproductive organs, or directly affecting the ovaries. Maintaining good hygiene and practicing safe sex can help prevent infections that disrupt the menstrual cycle. While the infection is a less common cause for cessation of menstruation, it should still be considered. It is important to prioritize your health and seek medical attention if you experience any changes or irregularities in your menstrual cycle.


Damilola Elewa is a microbiologist, author, writer, and SDG 5 instructor. She is passionate about enlightening the public on health issues through information and advocacy.  Website: Askclinik Twitter: askclinik Facebook: Askclinik


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