Hannah, the 13-year-old daughter of "90 Day Fiancé" stars Armando Niedermeier-Rubio and Kenneth Niedermeier, has been readmitted to an Arizona hospital due to a deterioration in her condition. She was previously treated in intensive care for a brain bleed.

Armando Niedermeier-Rubio confirmed Hannah's return to the emergency room on Monday night, stating that doctors were conducting tests and that she remained in good spirits. This update comes less than a week after he was able to travel to the U.S. to be with her and his husband, Kenneth. Hannah had been discharged from the hospital on Friday, but her health declined.

Niedermeier-Rubio had faced significant challenges in reaching his daughter, having been initially turned away at the U.S.-Mexico border. His ability to travel to Arizona was facilitated by obtaining an emergency humanitarian visa, with assistance from U.S. Representative Adelita Grijalva (D-Ariz.) and Senator Mark Kelly (D-Ariz.), along with their attorney, Kelsey Zubkoff.

He documented his emotional reunion with Hannah and his husband on social media, expressing gratitude for the support received from fans and lawmakers. Hannah, who is a U.S. green card holder, had been airlifted to Phoenix from Mexico after her condition worsened, with doctors suspecting a brain issue. Medical experts have so far been unable to pinpoint the exact cause of her brain bleed.

Armando Niedermeier-Rubio and Kenneth Niedermeier, the first same-sex male couple featured on "90 Day Fiancé: The Other Way," have been married since May 2021 and reside in Mexico, as Niedermeier-Rubio is not a U.S. citizen. The couple and Hannah have appeared on the TLC series for three seasons.