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You suspect you may have endometriosis or adenomyosis

When are thoracic symptoms an emergency?

Topic:Deep Disease
Affected areas:chestsystemic

Sudden, severe chest pain, new or worsening shortness of breath, or faintness—especially if it clusters around your period—should be treated as an emergency. These symptoms can rarely reflect a lung complication linked to endometriosis, such as air or blood collecting around the lung, and they need immediate evaluation rather than watchful waiting.


If you’re having repeat episodes (often right-sided) that seem cyclic with menstruation, that pattern is important even when symptoms settle between flares. Our team can help connect the timing and symptom history to the right imaging and multidisciplinary planning so you’re not bounced between providers. If this is happening to you, reach out to schedule a consultation so we can review your symptoms and coordinate next steps.

An illustration of 3 silhouetted women each showing discomfort in areas of the pelvis.

Think You Might Have Endometriosis?

If you suspect endometriosis or adenomyosis may be causing your symptoms, our specialists can provide expert evaluation and guidance on next steps.

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Have a question?

Dr. Steven Vasilev delivers best-in-class endometriosis guidance and a personalized treatment plan—built on evidence and your unique biology.


Led by Steven Vasilev, MD—an internationally recognized endometriosis specialist & MIGS surgeon—Lotus Endometriosis Institute is virtual-forward, with many patients traveling nationally for care. Clinical evaluation and surgical treatment are provided in California.

Santa Monica, CA

2121 Santa Monica Blvd, Santa Monica, CA 90404

Operating Hours

8:00 am - 5:00 pm
Monday - Friday

Arroyo Grande, CA

154 Traffic Way, Arroyo Grande, CA 93420