When Menopause Changes Your Mood: Could Hormones Be Part of the Picture?
Dr. Tracy Tranchitella, ND | Sunrise Functional Medicine
You may recognize the physical signs of menopause: hot flashes, night sweats, changes in your menstrual cycle, or sleep that suddenly seems much less reliable. But sometimes the most unsettling changes are harder to describe. You feel more irritable than usual. You are anxious for reasons you can’t quite identify. Small things seem disproportionately difficult. You are exhausted, emotionally drained, or simply don’t feel like yourself. Mood changes can be part of the menopause transition, and new research is adding to our understanding of the relationship between changing hormones and emotional well-being.
Menopause is more than a reproductive transition
During perimenopause, estrogen and progesterone don’t simply decline in a straight line. Hormone levels can fluctuate significantly before eventually settling at lower levels after menopause. Those changes can affect much more than menstrual cycles. Estrogen receptors are found throughout the body, including in the brain. Changes in estrogen signaling can influence systems involved in mood, sleep, stress response, and other aspects of brain function. At the same time, menopause symptoms rarely occur in isolation.
A woman who is waking several times a night because of night sweats may be more fatigued and emotionally vulnerable the next day. Persistent sleep disruption can affect concentration, resilience, and mood. Stress, changes in metabolism, life circumstances, and a history of anxiety or depression can add another layer. In other words, there may not be a single explanation for why you suddenly don’t feel like yourself. But hormones may be part of the picture.
What does the new research show?
A recent study published in Menopause looked at 260 women who began systemic hormone therapy at an academic menopause center between 2023 and 2025. The women were not taking hormone therapy when they entered the study, and they completed a standardized menopause symptom questionnaire before treatment and again at follow-up.
Most of the women—96.5%—used transdermal estradiol, with the majority receiving an estradiol patch. More than 90% also received a progestogen, most commonly micronized progesterone, when needed for endometrial protection. The average age was just over 52, and follow-up averaged about four and a half months. The researchers were particularly interested in four psychological symptoms: depressed mood, anxiety, irritability, and physical or mental exhaustion. The results were notable.
Overall psychological symptom scores improved significantly after hormone therapy. The proportion of women whose scores fell into the study’s “severe” category decreased from 62.3% at baseline to 24.6% at follow-up. Women who started with the most severe symptoms experienced the greatest improvement. Sleep scores improved, too. And the changes were seen regardless of whether participants had a previous history of anxiety or depression, were taking antidepressants, or were in perimenopause or postmenopause.
Does this mean hormone therapy treats depression?
Not exactly—and that distinction matters. This was a retrospective observational study, not a randomized controlled trial. There was no placebo group, and the researchers relied on women’s reported symptoms. That means we cannot say from this study alone that hormone therapy caused the improvements.
It is also important to note that the women were prescribed hormone therapy for FDA-approved indications such as vasomotor or genitourinary symptoms. The study was not designed to test hormone therapy as a stand-alone treatment for clinical depression. The researchers themselves call for longer and more rigorous randomized trials specifically designed to evaluate psychological outcomes. That said, the findings add to a growing body of research suggesting that hormones can play a meaningful role in mood during the menopause transition.
A 2026 systematic review and meta-analysis of 12 randomized controlled trials similarly found that hormone therapy was associated with a modest reduction in depressive symptoms among perimenopausal women, although the researchers noted that the overall evidence remains limited. So the message isn’t that every woman with depression should take hormones. The more useful message is that menopause-related mood changes deserve to be taken seriously—and hormonal changes may be one factor worth considering.
What if you’re already taking an antidepressant?
The new study is interesting here, too. Approximately one-quarter of the women were already taking antidepressants when they began hormone therapy. Their psychological improvements were not significantly different from those of women who were not taking antidepressants. That doesn’t mean hormone therapy should replace an antidepressant. Antidepressants remain important treatments for clinical depression and other mental-health conditions. Instead, it suggests that the two approaches don’t necessarily have to be viewed as competing explanations or treatments. For some women, addressing menopausal symptoms and hormonal changes may be one component of a broader approach to feeling better.
Looking at the whole picture
This is where individualized menopause care becomes especially important. If your mood has changed during perimenopause or menopause, it can be tempting to look for one answer. But the most useful evaluation may involve looking at the whole pattern. Are you sleeping poorly because of night sweats? Has anxiety increased as your hormones have become more unpredictable? Are you experiencing fatigue, changes in your cycle, hot flashes, or other symptoms at the same time? Do you have a history of depression or anxiety? Are medications, nutritional factors, thyroid function, metabolic health, chronic stress, or other conditions contributing?
These questions don’t eliminate the possibility that hormones are involved. They help put that possibility into context. Hormone therapy may be appropriate for some women and not for others. The decision depends on individual symptoms, health history, risk factors, treatment goals, and personal preferences.
You don’t have to simply “push through” the transition
Mood changes during menopause are sometimes dismissed as an inevitable part of getting older. They aren’t something you necessarily have to accept without evaluation or support. If you are experiencing new anxiety, irritability, low mood, exhaustion, sleep disruption, or a general sense that you aren’t quite yourself, it is worth having a conversation about what may be contributing.
For some women, hormone therapy may be an important part of that conversation. For others, different approaches—or several approaches working together—may make more sense. The goal is not simply to treat a hormone number. It is to understand what is happening in your body and find a thoughtful, individualized path toward feeling more like yourself again.
Dr. Tranchitella takes an integrative approach to women’s health and menopause care. If changes in mood, sleep, energy, or other symptoms have accompanied your menopause transition, a comprehensive evaluation can help identify the factors that may be contributing and the options available to you. Schedule a consultation today >> LEARN MORE