Kim Kardashian's Esophagitis Diagnosis Explained: What It Is and Why Her Dad's Cancer History Matters

Kim Kardashian dropped some heavy news in the trailer for The Kardashians Season 8: she’s been diagnosed with esophagitis, an inflammation of the esophagus. The teaser shows her in a hospital gown while a voice asks if it’s what her father died of, a reference to Robert Kardashian’s death from esophageal cancer in 2003. Kris Jenner gets visibly emotional in her confessional, and it’s clear the diagnosis is hitting the whole family hard.

So what is esophagitis, exactly? It’s inflammation of the tube that carries food from your throat to your stomach. The most common cause is chronic acid reflux, though medications, infections, and allergies can also trigger it. It’s more common than people think, and most cases are manageable. The cancer connection people are worried about is real but small: long-term inflammation can sometimes lead to Barrett’s esophagus, a condition that slightly raises esophageal cancer risk. Doctors say the odds of progression are low, and Kim hasn’t shared what type of esophagitis she has or what caused it.

The bigger picture here is how scary it feels to face any health issue when you’ve watched a parent battle cancer. Statistics can calm you down, but genetics are personal. Season 8 premieres on Hulu October 8, so we’ll learn more then. In the meantime, if you deal with constant heartburn or reflux, this is your sign to mention it to your doctor.

Have you ever worried about a symptom because of your family’s health history? Tell us in the comments.