Members of a Killarney family have been fitted with pacemakers after tests confirmed they’ve the same genetic condition that cause their son and brother’s heart to stop beating.
24-year-old Seán Óg O’Sullivan collapsed suddenly at the family home last week.
His heart stopped beating and his family saved his life by performing CPR until the emergency services arrived.
Tests confirmed that he has an enlarged muscle around his heart, which is a genetic condition.
His immediate family was tested and his 23-year-old brother Gary O’Sullivan and their mom both have the same condition as Seán Óg.
Gary O’Sullivan has already been fitted with a pace maker.
He says their wider family will now need to be tested for this condition: