Skip to main content
Lotus Endometriosis Institute solid color logo

You suspect you may have endometriosis or adenomyosis

When are thoracic symptoms an emergency?

Topic:Deep Disease
Affected areas:chestsystemic
An illustration of 3 silhouetted women each showing discomfort in areas of the pelvis.

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.

Severe Chest Symptoms? Act Fast

Sudden chest pain or breathlessness around your period can signal serious endometriosis complications. Our specialists provide urgent evaluation to keep you safe and cared for.

Schedule Emergency Consult

Reach Out

Have a question?

Lotus Endometriosis Institute provides California-based surgical evaluation and advanced excision care for patients with suspected endometriosis, adenomyosis, complex pelvic pain, and related conditions.


Many patients contact us from outside California to learn whether traveling for in-person evaluation and possible surgery may be appropriate.

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