Should You Worry About Heart Health With Endometriosis?
What systemic inflammation means for cardiovascular risk—and how to protect your long-term health
If you have endometriosis, chances are you’re focused on managing symptoms that involve your pelvis. Pain, heavy periods, fatigue, and fertility are often top-of-mind if you live with endo, but you may not know that your heart and blood vessels are also at risk. In fact, there’s mounting evidence that endometriosis raises your risk for cardiovascular disease.
It’s not meant to be another thing to worry about, but to offer insight and some simple steps you can take. Research is just beginning to explore how endometriosis can affect the body beyond the pelvis. Knowing the connection—and the tools for advocacy—may be worth your long-term health and well-being.
Endometriosis Affects More Than Your Reproductive Organs
For a long time, endometriosis was considered a “gynecological issue,” or a women’s health or fertility disorder. But researchers are now beginning to understand it as a systemic inflammatory disease. Inflammation from endo can affect the lining of your blood vessels (arteries and veins) and more rarely, your internal organs outside the pelvis like the heart or lungs.
If you have endometriosis, it’s very likely you have ongoing systemic inflammation (a low level of stress throughout your body). Chronic inflammation, along with the pain and fatigue, can damage the lining of your blood vessels and affect your cardiovascular (heart and blood vessel) health by making them less flexible and more prone to plaque buildup (atherosclerosis), which is the root cause of most heart attacks and strokes.
In other words, endometriosis’s effects on the body go beyond the reproductive organs.
Factors That Link Endometriosis and Cardiovascular Disease
- Inflammation and oxidative stress: The biggest culprits. These factors can weaken the healthy lining of your arteries, making them “stiffer.” This can lead to higher blood pressure and risk for heart disease and vascular (blood vessel) conditions.
- Hormonal and metabolic shifts: Endometriosis is associated with changes in estrogen and other hormones. It’s also tied to higher levels of substances in your blood that can directly influence your heart.
- Vascular effects: Some evidence shows endometriosis can actually change the way your blood vessels function in a way that could contribute to higher blood pressure or premature hardening of the arteries.
These are complex issues that researchers are just beginning to connect. The bottom line? Women with endometriosis may be more susceptible to certain cardiovascular conditions (especially heart attack and stroke) than women without it.
The risk isn’t high for every woman with endometriosis, but it’s real enough that heart health checkups should be part of your health plan—not just pelvic ultrasounds or monitoring pain and periods.
Could Heart Medications Help Endometriosis?
Studies are just beginning to explore whether medications commonly prescribed for cardiovascular disease—such as statins (cholesterol-lowering drugs) and metformin (an anti-inflammatory diabetes medication)—might also offer benefits in reducing endometriosis symptoms due to the conditions’ shared molecular pathways.
Statins and metformin are not yet standard of care for endometriosis itself, and research is ongoing. But these drugs could have a “two-for-one” effect if you already have risk factors for diabetes or high cholesterol: helping your heart and endo symptoms by reducing inflammation.
It’s not too early to be aware and learn about these and other options, even if you don’t need these drugs right now. This knowledge can be useful if you have other risk factors like family history or high blood pressure or cholesterol. It’s also one more reason to find a healthcare team who communicates.
Protect Your Heart With Endometriosis
Our specialists are here to help you understand your condition and explore your treatment options.
Schedule Heart CheckEndometriosis Mimicking Heart or Lung Conditions
Rare, but possible. Most people with endo only have symptoms in the pelvis, but cases are reported where it affects the blood vessels and rarely, other organs like the heart and lungs.
When endometriosis grows outside the pelvic area, it can cause symptoms like:
- Chest pain or pressure that comes and goes with your period
- Shortness of breath or a new cough that doesn’t have an obvious cause
Rare doesn’t mean not possible, especially for people with deep infiltrating endometriosis. It’s worth mentioning to your doctor or gynecologist if you have any of these symptoms that seem worse or coincide with your period. These symptoms may be misdiagnosed as anxiety or as an unrelated heart or lung issue, which can delay appropriate treatment.
How to Take Care of Your Heart (or Prevent Heart Disease)
Managing cardiovascular (heart and blood vessel) health doesn’t mean you need to overhaul your life or give up on managing your endo symptoms. It does mean being aware, monitoring, and being proactive.
Key steps:
- Get a “cardiovascular risk check: ” This just means regular blood pressure checks, cholesterol screening, and blood sugar levels are more important if you have endo. Ask your doctor how often you should be screened.
- Heart-healthy lifestyle: A Mediterranean-style diet, regular gentle exercise when possible, and not smoking if you do can help endo and heart disease.
- Monitor new or unusual symptoms: Chest pain, racing heartbeat, or shortness of breath should not be ignored (especially if they are tied to your menstrual cycle).
Questions to Ask Your Doctor About Cardiovascular Disease and Endometriosis
- Should I have my heart health monitored more closely because I have endometriosis?
- Are there lifestyle changes or medications that could help both my endo symptoms and my cardiovascular risk factors?
- How do other risk factors (like my family history or my cholesterol) affect my personal risk and plan?
- Is there a way to have a care plan that involves primary care, my gynecologist, and possibly a cardiologist as part of a “team” approach?
Warning Signs
Pelvic pain is one side of the endo conversation, but don’t ignore:
- Chest pain or unusual pressure, with or without a link to your menstrual cycle
- Shortness of breath, especially if it’s new or seems to get worse with your period
- Sudden pain that’s much more intense than your usual flares
Rare, yes, but red flags. Don’t be shy or afraid to insist on answers and solutions if you experience any of these.
Research Needs, or What We Still Don’t Know
There are many unanswered questions about the relationship between endometriosis and cardiovascular risk. If you have endometriosis, you may or may not also have heart and blood vessel issues. But we also don’t yet know enough to show that statins or metformin should be used by all women with endometriosis to help the heart and potentially reduce endo symptoms.
Age, genetics, your overall health, and level of inflammation all affect your personal risk. A tailored care plan that meets you where you are is much more important than a “one-size-fits-all” approach.
If you’re living with endometriosis, you deserve a health care team that takes a whole-person approach, not just a pelvic or period-focused one. Being informed and proactive about your heart health is one more empowering step to take care of your future, in addition to your daily endo symptoms.
References
Szpila M, Szczotka M, Suchodolski T, Szulik R. Endometriosis and Cardiovascular Disease: Exploring Pathophysiological Interconnections and Risk Mechanisms. Diagnostics. 2025.. DOI: 10.3390/diagnostics15121458
Quick Answers
Which adenomyosis symptoms most affect daily life?
Adenomyosis symptoms that most disrupt quality of life usually come from two main issues: how the uterus bleeds and how it hurts. Many patients describe heavy or prolonged periods that interfere with work, school, travel, and sleep—sometimes with flooding, frequent pad/tampon changes, and fatigue that can follow significant blood loss. Severe period pain (often more than “normal cramps”) is also common, and it can feel deep, aching, or pressure-like, sometimes accompanied by an enlarged, tender uterus and a sense of pelvic heaviness or bloating.
Outside of the period itself, adenomyosis can contribute to chronic pelvic pain, pain with sex for some people, and bowel or bladder discomfort—especially when symptoms flare around the menstrual cycle. It can also overlap with endometriosis, and when both are present symptoms may intensify or become harder to tease apart. If your day-to-day life is being shaped by bleeding, pain, pressure, or fertility stress, our team can help you sort out whether adenomyosis, endometriosis, fibroids, or more than one condition may be driving the pattern—and what next-step options make sense for your goals.
Why do I look pregnant from bloating with constant pelvic pressure?
Feeling so bloated you “look pregnant” along with constant pelvic pressure usually points to more than simple gas—often it’s a pelvic condition creating inflammation, swelling, or a sense of bulk. Endometriosis can irritate the bowel and pelvic lining, trigger scarring that tethers organs, and create the classic “endo belly” sensation that comes and goes (sometimes not perfectly cyclical). Pelvic pressure can also happen when endometriosis involves deeper tissues or nearby organs like the bladder, ureters, or rectum.
Just as important: these symptoms can be driven by endometriosis neighbors or coexisting conditions, especially adenomyosis and fibroids, which can make the uterus feel heavy, full, or “bulky” and add pressure on the bladder and bowel. Ovarian cysts and other benign pelvic findings can contribute, and IBS-like bowel sensitivity can overlap so closely that symptoms alone don’t reliably sort out what’s causing what. Our team focuses on mapping the full picture—uterus, ovaries, bowel, bladder, and pelvic support structures—so treatment targets the true driver(s), not just the most obvious diagnosis.
If this pressure/bloating is persistent, worsening, or changing your ability to eat, move your bowels, or urinate comfortably, it’s a strong reason to pursue a deeper evaluation rather than being told it’s “normal.” You can explore our educational content on bowel symptoms, bladder symptoms, and overlapping conditions, and reach out to schedule a consultation so we can review your history, imaging, and symptom pattern and outline a plan aimed at lasting relief.
Why does ovarian cyst pain keep coming back?
Ovarian cyst pain can feel “recurrent” for a few different reasons. Some cysts are functional (they form with ovulation and then resolve), so the pain returns in a similar spot month after month even though it’s not the exact same cyst. In other cases, the cyst itself can come back or persist—especially if it’s an endometrioma (an ovarian cyst caused by endometriosis), which can behave differently than a simple cyst and may be associated with deeper pelvic disease.
Another common reason is that the cyst isn’t the whole story: endometriosis on the pelvic sidewall, uterosacral ligaments, bowel, bladder, or around the ovary can irritate the same nerves and tissues and make it feel like “my cyst is back” when the driver is actually inflammatory disease nearby. Adhesions (scar-like bands) can also tether the ovary and cause recurring pulling or sharp pain, even when imaging doesn’t show a large cyst. If your pain cycles, escalates, returns quickly after a “normal” ultrasound, or keeps recurring despite prior treatment, our team can help you map the pattern, interpret imaging with an endometriosis lens, and decide whether targeted evaluation and—when appropriate—excision surgery is the next best step.
Why do I have chronic fatigue and pelvic pain?
Chronic fatigue plus pelvic pain often feels “unexplainable” because it’s rarely caused by just one issue—and many of the most common drivers don’t show up on routine labs or a quick ultrasound. Endometriosis and adenomyosis can cause persistent pelvic pain, painful periods, bowel/bladder symptoms, and deep fatigue through inflammation, disrupted sleep, heavy bleeding (and possible iron deficiency), and the sheer energy cost of living with ongoing pain. It’s also common for more than one gynecologic condition to coexist—like fibroids, polyps, or benign cysts—so a single label may not fully match what you’re experiencing.
Another reason symptoms can persist is that the nervous system can become more pain-sensitive over time (often called central sensitization), meaning pain can spread, linger outside your cycle, or feel disproportionate to what imaging shows. In those cases, symptom relief alone can miss the bigger picture: we think in terms of both treating disease (for example, addressing endometriosis lesions or uterine drivers like adenomyosis/fibroids) and building a personalized pain-management plan so your body can “turn down the volume” on pain signals.
If your fatigue and pelvic pain have been brushed off or left without a clear plan, our team can help you sort through the likely contributors, including endometriosis/adenomyosis and common coexisting conditions, and map next steps that fit your goals. You can explore our educational resources on fatigue, chronic pelvic pain, and comprehensive treatment approaches, and reach out to schedule a consultation when you’re ready.
Why does sex hurt more around my period?
Pain with sex that flares around your period often points to a hormonally driven pelvic pain source—meaning tissue and nerves in the pelvis become more inflamed and reactive in the days leading up to bleeding and during menstruation. Endometriosis is a common reason: lesions can irritate nearby nerves and organs, and the inflammatory chemicals they produce can amplify pain signals. Adenomyosis (endometrial-like tissue within the uterine muscle) can also make the uterus unusually tender and crampy, so penetration, orgasm-related uterine contractions, or even pelvic pressure can feel painful around that time.
The “where” and “when” of the pain matters. Deep pain with penetration can be related to endometriosis near the uterosacral ligaments, cervix/vaginal fornix, rectovaginal space, bowel, or bladder—especially if scarring or adhesions have altered how those structures move. Pain after sex or after orgasm can happen when pelvic floor muscles spasm or when uterine contractions tug on sensitized areas. If this pattern is recurring, our team can help map your symptom timing and triggers and evaluate for endometriosis, adenomyosis, pelvic floor dysfunction, and overlapping bladder/bowel involvement so treatment targets the real driver of your pain rather than just masking it.