’90 Day Fiancé’ star David Murphey handed away final week … and now we have realized extra particulars about his demise.

A Clark County, Nevada spokesperson tells TMZ … the truth TV star, who was finest identified for showing on “90 Day Fiancé: Earlier than the 90 Days,” died from heart-related issues — together with cardiac arrhythmia and hypertensive heart problems.

We’re instructed David additionally had a historical past of pulmonary embolism — which happens when a blood clot in a lung creates a blockage. Following these findings, David’s demise has been dominated as a pure one.

This replace comes a day after David’s household introduced his passing on social media … the place they revealed the TV character had confronted plenty of “well being points during the last a number of years.”

Sources with direct data instructed TMZ on the time … David had additionally been battling liver most cancers earlier than his demise — he was recognized greater than a 12 months earlier. Although, sources stated on the time that DM confronted a sequence of different well being points … which seemingly led to his demise at age 66.

David was finest identified for showing on ’90 Day Fiancé’ alongside Lana, his then-girlfriend from Ukraine … who David dated on-line for 7 years earlier than assembly in individual for the primary time on the present.

The pair did get engaged whereas filming ‘Earlier than the 90 Days’ … however the engagement didn’t final lengthy.

David’s household — together with his 2 sisters — have known as on followers to honor DM by donating to The Animal Basis in Las Vegas in his identify … as he was a identified cat rescue advocate.