Kim Kardashian revealed she was diagnosed with a brain aneurysm in a teaser for the new season of her family's reality TV show, "The Kardashians."

Reality star and entrepreneur Kim Kardashian has disclosed that she was diagnosed with an unruptured brain aneurysm, which was discovered by chance during a routine MRI.

Prolonged emotional or physical stress, like that mentioned by Kim Kardashian, can also play a role by increasing blood pressure and strain on the vessels.