Could Diabetes Make Menopause Symptoms Worse?

Women with diabetes or prediabetes reported more severe menopause symptoms, particularly after menopause, in a study of Korean midlife women.

Women with type 2 diabetes or prediabetes may experience a greater burden of menopause symptoms, particularly after menopause, according to a new study of Korean midlife women (1^✔ ✔Trusted Source
Association between type 2 diabetes mellitus and menopausal symptoms among Korean midlife women

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The study, published in Menopause, found that women with type 2 diabetes mellitus (T2DM) or prediabetes reported a greater number of menopausal symptoms and higher overall symptom severity than women without diabetes or prediabetes.

The association remained significant even after researchers adjusted for several demographic and health-related factors. However, because the study was cross-sectional, it cannot establish that diabetes directly causes more severe menopause symptoms.

How Are Diabetes and Menopause Connected?

Menopause involves major hormonal changes that can affect sleep, mood, body composition, cardiovascular health and metabolism.

At the same time, the risk of type 2 diabetes increases during midlife. Previous research has also suggested a relationship between menopause status, age at menopause and diabetes risk.

Researchers wanted to examine a slightly different question: Do women with diabetes experience more menopause symptoms, and are those symptoms more severe?

To investigate this, they studied 296 midlife women in South Korea and measured their symptoms using the validated Midlife Women’s Symptom Index (MSI).

Women With Diabetes Had Higher Severity of Menopause Symptoms

The researchers divided the 296 women into two groups:

• 220 women with T2DM or prediabetes
• 76 women without diabetes or prediabetes

The women had an average age of about 55 years. Menopause status was also recorded, allowing researchers to compare symptoms among premenopausal, perimenopausal and postmenopausal women.

Overall, women in the diabetes or prediabetes group reported: 20.3 menopause symptoms on average, compared with 15.9 symptoms among women without diabetes or prediabetes.

They also had a higher average symptom severity score: 36.5 versus 26.1 in women without diabetes or prediabetes.

Both differences were statistically significant.

Menopause Symptoms: Diabetes vs No Diabetes

Why Were Postmenopausal Women More Affected?

One of the most notable findings emerged when the researchers separated women according to their menopause stage.

Although women with T2DM or prediabetes generally reported more symptoms across the different stages, statistically significant differences were seen primarily among postmenopausal women.

Among postmenopausal women:

• Those with T2DM or prediabetes reported an average of 19.2 symptoms
• Those without diabetes or prediabetes reported 13.6 symptoms

The severity scores were also substantially different:

• 33.8 in the diabetes/prediabetes group
• 21.9 in the nondiabetes group

The differences were statistically significant. Interestingly, the study did not find statistically significant differences in symptom number or severity between the diabetes/prediabetes and nondiabetes groups among premenopausal or perimenopausal women.

Does Diabetes Independently Affect Menopause Symptoms?

The researchers performed additional statistical analyses after accounting for background and health-related characteristics.

Even after adjustment, diabetes or prediabetes remained significantly associated with both:

• A greater number of menopausal symptoms
• Greater symptom severity

The association with symptom number had a standardized beta value of 0.140, while the association with symptom severity had a beta value of 0.121, with both reaching statistical significance. However, these findings should still be interpreted as an association, rather than proof that diabetes causes menopause symptoms.

Which Menopause Symptoms Were Most Affected?

The study assessed physical, psychological and psychosomatic symptoms using the Midlife Women’s Symptom Index. The strongest differences were observed in physical symptoms. Women with T2DM or prediabetes had significantly higher physical symptom prevalence and severity than women without diabetes or prediabetes.

The researchers also discussed previous evidence linking diabetes with symptoms such as vasomotor symptoms, including hot flashes, as well as musculoskeletal and sleep-related symptoms. However, this particular study did not establish that diabetes was responsible for any specific individual symptom.

Could Blood Sugar and Menopause Symptoms Influence Each Other?

The relationship between diabetes and menopause may be complex.

Previous studies have suggested that menopause and metabolic health can influence each other. The hormonal and metabolic changes occurring during midlife may affect blood glucose regulation, while metabolic abnormalities may be associated with a greater menopause symptom burden.

The researchers also highlighted sleep as a possible factor. Previous research has linked poor sleep and sleep-disordered breathing in postmenopausal women with a higher risk of treated diabetes, while poor sleep quality has been associated with insulin resistance.

However, these possible mechanisms were not directly tested by the current study.

Why Does This Matter for Women With Diabetes?

Menopause symptoms can affect physical and psychological well-being and may reduce quality of life. For women already managing diabetes, symptoms such as sleep problems, physical discomfort and other menopause-related changes could add to the burden of managing a chronic condition.

The researchers therefore suggest that menopause symptom assessment could be incorporated into diabetes care for midlife women. This does not mean that every woman with diabetes will experience severe menopause symptoms. Instead, healthcare professionals may need to consider both conditions when evaluating symptoms and quality of life.

What Were the Study’s Limitations?

The study has several important limitations.

• It was a cross-sectional study
  
  The researchers assessed diabetes status and menopause symptoms at the same time. Therefore, they cannot determine whether diabetes contributed to menopause symptoms, whether menopause-related factors influenced diabetes, or whether both were influenced by other factors.
• The study involved only Korean women
  
  All participants were midlife women living in South Korea. The findings may therefore not apply directly to women from other ethnic or geographic populations.
• Information was collected online
  
  Participants completed self-administered online questionnaires. This may have introduced selection bias, because women who participate in online surveys may differ from the broader population.
• Some groups were relatively small
  
  The number of participants differed considerably between the diabetes/prediabetes and nondiabetes groups, and the premenopausal and perimenopausal subgroups were also relatively small. This may have affected comparisons between menopause stages.

What Should Women With Diabetes Know?

Having diabetes does not mean that severe menopause symptoms are inevitable.

However, women with diabetes who experience troublesome menopause symptoms should discuss them with their healthcare provider rather than assuming they are simply something they have to tolerate.

Depending on the symptoms and individual health profile, clinicians can assess blood glucose control, sleep, cardiovascular risk factors, weight, physical activity and menopause-related concerns as part of overall care.

The study supports a more integrated approach rather than treating diabetes and menopause as completely separate issues.

The Bottom Line

Women with type 2 diabetes or prediabetes may face a greater burden of menopause symptoms, particularly after menopause. In this study, postmenopausal women with diabetes or prediabetes reported more symptoms and greater symptom severity than those without diabetes or prediabetes.

Although the study cannot prove that diabetes causes more severe menopause symptoms, the findings suggest that menopause symptoms deserve greater attention in women with diabetes during midlife. Recognizing and addressing these symptoms alongside diabetes care may help improve comfort, quality of life, and overall well-being.

Reference:

1. Association between type 2 diabetes mellitus and menopausal symptoms among Korean midlife women – (https://menopause.org/wp-content/uploads/press-release/MENO-D-26-00078.pdf)

Source-Medindia