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Published on: 3/5/2025

What Should I Consider If My Periods Stopped for No Apparent Reason?

If your period stops without a clear reason, it might be due to changes in your hormones from stress, weight, or high activity levels, and it’s important to check with a doctor.

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Explanation

When your period stops unexpectedly, one thing to consider is that your body might be sending signals that it isn’t ready for a cycle. This can happen if you are under a lot of stress, have lost or gained too much weight, or if you are exercising a lot. These factors can change the hormone signals from your brain that tell your body when to have your period. This condition is sometimes called functional hypothalamic amenorrhea. It means that while your body is healthy, it isn’t making enough of the hormones needed to start the menstrual cycle. Other reasons might include issues with your thyroid or other hormone imbalances. It is also a good idea to think about any changes you have made recently, like a new workout routine or changes in your eating habits, which might have affected your cycle. If your period stops for no clear reason, talking with a healthcare provider is a smart step. They can check your hormone levels and overall health to find out why your cycle has stopped and help you get back on track.

(References)

  • Ryterska K, Kordek A, Załęska P. Has Menstruation Disappeared? Functional Hypothalamic Amenorrhea-What Is This Story about? Nutrients. 2021 Aug 17;13(8):2827. doi: 10.3390/nu13082827. PMID: 34444987; PMCID: PMC8401547.

  • Gasner A, Rehman A. Primary Amenorrhea. [Updated 2023 Dec 20]. In: StatPearls [Internet].

  • Lord M, Jenkins SM, Sahni M. Secondary Amenorrhea. [Updated 2024 Oct 28]. In: StatPearls [Internet].

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