04/02/2026
This young woman suffered from catamenial pneumothorax — recurrent lung collapses occurring with every menstrual cycle.
The cause was diaphragmatic endometriosis — a rare but severe form of endometriosis where the disease had literally eroded holes through the diaphragm.
Each month, air escaped through these fenestrations into the chest cavity, leading to repeated lung collapse.
What you see here are true diaphragmatic defects created by endometriosis — not superficial disease, but advanced, destructive involvement.
We completely excised all endometriotic tissue and repaired the diaphragm primarily, restoring its integrity in a single definitive surgery.
✔️ No chest tube
✔️ No ICU admission
✔️ No thoracic surgery required
✔️ No further lung collapses
This is a reminder that endometriosis is not just a pelvic disease.
It can involve the bowel, bladder, nerves — and even the chest.
Breathlessness during periods is not normal.
Recurrent pneumothorax in young women is a red flag.
Severe period pain should never be ignored.
Endometriosis can be silent.
Or it can collapse a lung.