Adenomyosis is a condition in which tissue that normally lines the uterus grows into the muscular wall of the uterus itself, causing the uterus to enlarge and often producing heavy, prolonged periods, severe menstrual cramping, and chronic pelvic pain. It most commonly affects women in their 40s, though improved ultrasound and MRI imaging are leading to earlier diagnosis at younger ages. For decades, adenomyosis was something of a medical afterthought — it was often only confirmed after a hysterectomy, and even today the lack of consistent diagnostic criteria means prevalence estimates swing widely, from roughly 5% to 70% depending on the study. Far less studied is how this hidden, grinding pain affects mental health. A 2022 study set out to measure exactly that, using an unusually telling comparison group.
What the Research Shows
Researchers at Qilu Hospital of Shandong University compared 90 women with adenomyosis to 59 women with uterine leiomyoma (fibroids) — deliberately choosing fibroids as the comparison group rather than healthy women, since both conditions involve chronic gynecological pain, menstrual disruption, and similar effects on fertility and daily life. Despite this tougher comparison, women with adenomyosis showed substantially higher rates of psychological distress. Using the Hospital Anxiety and Depression Scale (HADS), the study found 28.9% of women with adenomyosis had clinically significant anxiety symptoms, compared to 10.2% of women with fibroids (odds ratio 3.589, 95% CI 1.375 to 9.367). Depression symptoms were present in 14.4% of the adenomyosis group versus 3.4% of the fibroid group (odds ratio 4.812, 95% CI 1.044 to 22.168). Women with adenomyosis also scored significantly lower on both the physical and mental health components of a standard quality-of-life measure. The adenomyosis group reported markedly more severe pain overall (a median pain score of 9 out of 10, versus 0 among fibroid patients), along with higher rates of dysmenorrhea, lower back pain, dyspareunia, and perianal pain. Notably, within the adenomyosis group specifically, perianal pain was the single strongest predictor of both anxiety (odds ratio 25.419) and depression (odds ratio 15.208), suggesting that the most severe and unusual pain patterns carry an outsized psychological toll.
Ways to Cope
- Push for a clear diagnosis, even if it takes time. Because consistent diagnostic criteria for adenomyosis only emerged relatively recently, many women go years with dismissed or misdiagnosed pain; asking specifically about transvaginal ultrasound or MRI findings consistent with adenomyosis can speed up getting an accurate answer.
- Track your pain and periods in detail. A simple log of bleeding duration, pain severity, and what helps or worsens symptoms gives your doctor concrete data to work with, and can help you notice patterns that feel less random and more manageable.
- Ask about the full range of treatments, not just hysterectomy. While hysterectomy is the only definitive cure, hormonal treatments, uterine artery embolization, and other uterus-sparing options can meaningfully reduce pain and bleeding for women who aren't ready for or don't want surgery.
- Build in rest during your heaviest pain days. Because this research found dysmenorrhea and pelvic pain so strongly linked to anxiety and depression, treating high-pain days as days that genuinely call for reduced obligations, rather than something to push through, can protect your mental health alongside your body.
- Connect with others who understand chronic gynecological pain. Online or in-person communities for adenomyosis or related conditions can ease the isolation of living with pain that's often invisible to others and, historically, has been minimized by the medical system itself.
A Burden That's Real, Measured Against a Meaningful Comparison
What makes this research particularly persuasive is its choice of comparison group. Rather than comparing women with adenomyosis to healthy women with no gynecological symptoms at all, the researchers compared them to women with uterine leiomyoma — another common, often painful uterine condition. That women with adenomyosis still showed roughly three to five times higher odds of clinically significant anxiety and depression, even against this more demanding benchmark, suggests something about adenomyosis itself, beyond simply having a chronic gynecological condition, is driving the added psychological burden. The study's own analysis offers a clue: it was specifically perianal pain, pain severity, and employment status that predicted anxiety and depression within the adenomyosis group, pointing to the particularly severe and sometimes unusual pain this condition can produce. As with much single-study research, there are limits worth naming — this was one hospital's patient population, and the design compared the two groups at a single point in time rather than tracking them over years, so it can't fully rule out that women with more pre-existing distress are simply more likely to seek care sooner. Still, this is exactly the kind of comparison researchers design to rule out a generic any-chronic-illness explanation, and the finding held up.
You're Not Alone
Because this research suggests adenomyosis carries significantly elevated anxiety and depression symptoms, our guide to Feeling Anxious or Stressed and our page on Coping with Chronic Pain may offer a starting point. Because adenomyosis shares much of its underlying biology and burden with endometriosis, our guide to Endometriosis and Mental Health covers overlapping territory that may also resonate. And because adenomyosis can affect fertility, our page on Coping with Infertility may offer further support.
Tips for Supporting Someone With Adenomyosis
- Take her pain seriously, even without a visible injury. Adenomyosis causes no outward signs, and it's common for women to have their pain minimized by family, partners, or even doctors for years before being correctly diagnosed.
- Don't assume a hysterectomy is a simple fix she's choosing to avoid. Hysterectomy is major surgery with its own recovery and long-term consequences, and many women reasonably want to explore every other option first, especially if they still hope to have children.
- Offer practical support on her heaviest bleeding or highest pain days. Something as simple as covering a task she'd normally handle, or just checking in without being asked, matters more on the days research shows carry the heaviest psychological toll.
- Ask how she's coping emotionally, not only about her symptoms. This research found substantially elevated rates of anxiety and depression among women with adenomyosis, so checking in on her mood deserves the same attention as checking in on her pain or bleeding.
- Learn what adenomyosis actually is. Understanding that it's a structural condition — not something she can simply push through or that will resolve on its own — helps you offer support that matches the reality of what she's dealing with.