Menopause is a natural biological transition that every woman experiences, yet it remains widely misunderstood, under-discussed, and under-treated. Understanding menopause is essential; not only because of its prevalence, but because nutrition, lifestyle, and targeted interventions can play a meaningful role in symptom management and quality of life. (1,2)

What Is Menopause?

Menopause is defined as the point in time when a woman has gone 12 consecutive months without a menstrual period, marking the end of reproductive years. It typically occurs between the ages of 45 and 55, with the average age being approximately 51 years. Menopause is part of a broader transition that includes perimenopause (the years leading up to menopause) and post menopause (the years following it). (1,2)

Both progesterone and estrogen decline during menopause. These hormonal changes affect multiple body systems, which explains why menopause is associated with a wide range of physical, psychological, and metabolic symptoms. (2)

Who Does it Impact?

Menopause affects 100% of women who live into midlife, making it one of the most universal health transitions. Globally, millions of women are experiencing menopause at any given time, and with increasing life expectancy, women may spend one-third or more of their lives in the postmenopausal state.(2)

Recent data highlight just how common menopausal symptoms are

• Studies suggest that up to 75% of women experience at least one menopausal symptom (5)
• Approximately 25–35% report moderate to severe symptoms that significantly impact daily life (5)

Despite this prevalence, menopause remains undertreated. A 2025 Mayo Clinic study found that most midlife women experiencing menopausal symptoms do not seek medical care, often due to normalization of symptoms, lack of awareness of treatment options, or limited access to menopause-informed providers. (4)

Symptoms

Menopausal symptoms vary widely in type, severity, and duration. Some women experience mild symptoms for a short period, while others report much more disrupting symptoms. (2)

Vasomotor Symptoms

• Hot flashes
• Night Sweats

Sleep and Energy Change

• Difficulty falling or staying asleep
• Daytime fatigue

Psychological

• Mood swings
• Anxiety or depressive symptoms
• Brain fog
• Irritability

Genitourinary and Sexual

• Vaginal dryness
• Urinary tract infections
• Decreased libido

Physical Changes

• Changes in body composition
• Bone density loss
• Increased cardiovascular risk

Because estrogen influences multiple systems including the gut, bones, and cardiovascular system, menopause should be viewed as a whole-body transition, not just a reproductive event.(2)

Treatments

Hormone Replacement Therapy (HRT)

Hormone replacement therapy, which may include estrogen alone or combined estrogen-progesterone therapy, is considered the most effective treatment for vasomotor symptoms such as hot flashes and night sweats. However, HRT is not appropriate for everyone and requires individualized risk-benefit assessment, particularly for women with a history of breast cancer, cardiovascular disease, or thromboembolic events.(2)

Non-Hormonal Medications

For women who cannot or choose not to use hormone therapy, non-hormonal options may be prescribed, including:

• Certain antidepressants
• Gabapentin
• Clonidine (2)

Lifestyle and Nutrition Interventions

Lifestyle approaches are often recommended as first-line or complementary strategies

• Regular physical activity
• Stress management
• Sleep hygiene
• Balanced diet emphasizing fiber, protein, calcium, and vitamin D

Probiotics

An emerging area of interest in menopause management is the role of the gut microbiome. Changes in estrogen levels during menopause may alter gut microbial balance, potentially contributing to inflammation, metabolic changes, and gastrointestinal symptoms.(2)

Lactobacillus acidophilus, a well-studied probiotic strain, has been associated with benefits including

• Support of digestive health
• Immune function modulation
• Potential improvement in vaginal and urinary tract health (1)

Conclusion

By normalizing conversations around menopause and providing accessible, science-based information, healthcare professionals can help women navigate this transition with greater confidence and quality of life. (2,4)

References

1. Cleveland Clinic. Acidophilus (Lactobacillus acidophilus): Uses, Benefits & Side Effects. Updated April 05, 2022. Accessed January 31, 2026.
2. Cleveland Clinic. Menopause. Cleveland Clinic Health. Updated June 24, 2024. Accessed January 31, 2026.
3. Mayo Clinic Staff. Menopause — Symptoms and Causes. Mayo Clinic. Accessed January 31, 2026.
4. Theimer S. Mayo Clinic study finds majority of midlife women with menopause symptoms do not seek care. Mayo Clinic News Network. October 29, 2025.
5. Yong Z, Yang Y, Yang Y, et al. Prevalence and Severity of Menopausal Symptoms in Women of Different Ages — China, 2023–2024. China CDC Weekly. 2025;7(10):334-340.