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Deep Disease

Diaphragmatic endometriosis vs anxiety/asthma: what symptoms fit?

The short answer

Shortness of breath that predictably flares and eases with your menstrual cycle may be related to diaphragmatic endometriosis. Other clues include pain with deep breaths, a sharp ache under the ribs, chest tightness, or shoulder or neck pain.

The most telling clue that shortness of breath may be related to diaphragmatic endometriosis is a consistent pattern with your menstrual cycle: symptoms that predictably flare and then ease. Many patients describe pain with deep breaths, a sharp ache under the ribs, or chest tightness that feels different from a typical asthma pattern. Some notice referred pain to the shoulder or neck.

Anxiety can understandably arise when breathing feels difficult, but a cyclical, monthly pattern deserves a thorough evaluation for possible endometriosis involvement rather than being written off. If this sounds familiar, our team can help assess your full symptom pattern and discuss whether advanced surgical evaluation and mapping may be appropriate as part of complex endometriosis care.

Where to go from here

Understand it, compare it with what you're feeling, then talk it through with us.

Step 1 · Understand

Understand the condition

Step 3 · Speak with Us

Is Your Breathing Linked to Endometriosis?

If your chest pain and shortness of breath flare with your cycle, our specialists can help determine if diaphragmatic endometriosis is the cause. We provide expert evaluation to distinguish these symptoms from asthma or anxiety and guide your care.

Questions people ask next

All deep disease questions
  • Can endometriosis cause shortness of breath during your period?

    Yes, endometriosis can cause shortness of breath that worsens around your period, most often when it involves the diaphragm and, more rarely, the chest cavity. Symptoms flare before or during bleeding and ease afterward, but breathlessness can also have other causes.

  • Is my shoulder or chest pain from diaphragmatic endometriosis?

    Diaphragmatic endometriosis can cause shoulder or chest pain that tends to be cyclical and frequently right-sided, flaring before or during your period. Many non-gynecologic causes can also explain this pain, especially if it’s left-sided or not tied to your cycle.

  • When are thoracic symptoms an emergency?

    Sudden, severe chest pain, new or worsening shortness of breath, or faintness should be treated as an emergency, especially around your period. These symptoms can rarely reflect a lung complication linked to endometriosis and need immediate evaluation.

  • What are common symptoms of thoracic endometriosis?

    Thoracic endometriosis symptoms include chest pain or tightness, shortness of breath, and pain in the shoulder or upper back, often flaring around your period. In some cases, a collapsed lung or fluid or blood around the lung can recur around menstruation.

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.

Call Us

(424) 255-1340

(805) 920-0909

Fax: (805) 935-4338

Santa Monica, CA

2121 Santa Monica Blvd, Santa Monica, CA 90404

Operating Hours

8am - 5pm
Monday - Friday

Arroyo Grande, CA

154 Traffic Way, Arroyo Grande, CA 93420