Case Study: When Perimenopause, Anxiety, and Gut Dysfunction Collide

by | Last updated: Jan 21, 2026 | Menopause | 0 comments

Why supporting hormones didn’t work—until we addressed the gut and hypothalamus.

Many women enter their 40s expecting changes in their cycle.

What they don’t expect is anxiety that feels unfamiliar, sleep that suddenly becomes fragile, and digestion that no longer feels reliable.

This case illustrates why perimenopause symptoms are often not just hormonal—and why treating hormones alone sometimes fails.

The Patient Story

A 44-year-old woman came to see me with increasing anxiety, poor sleep, and persistent bloating and gas after meals.

She had never had children and had a long history of endometriosis, including laparoscopic surgeries to remove adhesions. Over the last 15 years, she had been under significant chronic stress related to both marriage and business. While she described her partner as loving and supportive, she also acknowledged the ongoing emotional demands of caring for a neurodivergent spouse.

Her menstrual cycles were still regular, but they had changed:

  • heavier bleeding
  • mid-cycle spotting, especially after intercourse
  • intense PMS beginning a full week before her period

She denied classic menopausal symptoms like hot flashes or night sweats, but her anxiety had become increasingly difficult to manage. Sleep was light and unrefreshing.

Like many motivated patients, she had sought help from multiple practitioners. She was taking a long list of supplements and had even ordered her own stool analysis, which led her to self-treat for presumed Candida overgrowth with antifungals.

She had also tried hormone replacement therapy—estrogen, progesterone, and testosterone—without noticing any improvement.

That detail mattered.

What the Labs (and Exam) Revealed

Her labs did not suggest menopause:

  • FSH was not elevated
  • Blood sugar, CBC, and chemistry panel were normal
  • Mild hypercholesterolemia (Total cholesterol 235, LDL 130)
  • DHEA-S was appropriate for age
  • Prolactin was mildly elevated

On physical exam:

  • fibrocystic breast tissue
  • pelvic fullness consistent with adhesions
  • slender body type with healthy waist–hip ratio

Her stool analysis told a more important story.

While Candida albicans was present, the dominant finding was a methane-producing microbiome, strongly suggestive of SIBO (small intestinal bacterial overgrowth). A lactulose breath test confirmed high methane levels.

This explained her bloating, gas, and discomfort—but it also explained why hormones hadn’t helped.

The Missing Link: Gut–Hypothalamus Communication

Here’s the key clinical insight:

You cannot successfully regulate hormones if the gut–brain axis is inflamed and dysregulated.

Methane-dominant SIBO:

  • slows intestinal motility
  • increases inflammation
  • disrupts neurotransmitter signaling
  • interferes with hypothalamic regulation

In this case, adding prebiotics or broad-spectrum supplements too early would have worsened symptoms—including Genesis Gold, which contains prebiotics that feed bacterial overgrowth if introduced prematurely.

Sequence matters.

The Treatment Strategy (In the Right Order)

Step 1: Clear the SIBO

Because methane-dominant SIBO is notoriously difficult to treat and can progress to IBS, we used a combined approach:

  • Neomycin 500 mg twice daily
  • Rifaximin 550 mg three times daily
  • for 14 days
  • followed by oregano oil and berberine for four weeks

She paused antifungal therapy temporarily, then resumed briefly to address residual spores.

Step 2: Restore Motility

To prevent relapse:

  • Magnesium glycinate 600 mg at bedtime
  • Ginger 1 gram after meals
  • Meals spaced at least four hours apart

This step alone often reduces bloating dramatically.

Step 3: Support the Hypothalamus—Gently

While SIBO was being cleared, we introduced Sacred Seven® amino acids (5 g daily) to:

  • support hypothalamic signaling
  • improve dopamine production
  • lower prolactin
  • support gut–brain communication

Only after SIBO resolution did we introduce Genesis Gold®, dosed by body weight, to support hormone regulation and cycle stability.

Step 4: Address Perimenopausal Progesterone Decline

She had signs of a corpus luteal defect, common in early perimenopause.

We used low-dose transdermal progesterone (Gen-Pro®):

  • 25 mg nightly in the first half of the cycle
  • 50 mg twice daily from day 12–26
  • stopped during menses to clear receptor sites

Progesterone improved sleep, reduced anxiety, and stabilized her cycle—without aggravating her history of endometriosis.

The Outcome

At her three-month follow-up:

  • anxiety had resolved
  • sleep was restorative
  • GI symptoms were gone
  • PMS was minimal
  • cycles were predictable and lighter

She required no high-dose hormone therapy.

The Bigger Takeaway

Perimenopause is not just a hormone problem.

It is a neuro–immune–endocrine transition, beginning with declining progesterone and followed by fluctuating estrogen. These shifts dysregulate the hypothalamus—the control center for sleep, mood, temperature, digestion, and dopamine signaling.

If the gut is inflamed or stagnant, the hypothalamus cannot regulate properly.

This is why upstream, coordinated care matters—and why more supplements or hormones are not always the answer.

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About the Author - Deborah Maragopoulos FNP

Known as the Hormone Queen®️, I’ve made it my mission to help everyone – no matter their age – balance their hormones, and live the energy and joy their DNA and true destiny desires. See more about me my story here…

     

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