Aortic dissection is a life-threatening medical condition in which a tear occurs in the major artery (aorta) that carries ...

The gala to support The John Ritter Foundation for Aortic Health and raise awareness about aortic dissection, Ritter's cause of death, was held Thursday night Kaley Cuoco is honoring her late TV dad!

which aims to "raise awareness of thoracic aortic aneurysm and dissection through research, education, and advocacy, per John ...

John Ritter infamously played the two's overbearing father Paul Hennessy before his sudden tragic death at the age of 54 from aortic dissection during the second season of the show, which ran for ...