Victor Kiriakis. Victor Kiriakis is a fictional character on NBC's Days of Our Lives. The role has been portrayed by John Aniston since 1985. His time on the show has been since 1985 with a brief storyline driven absence in 2004 when his character was killed off but found alive on the island of Melaswen.
People also viewed. 1  Biotin can cause palpitation. 2  Heart palpitation due to excessive biotin. 3  Causes of palpitations.  Neck injury causing 1  palpitations. Biotin and heart palpitations.
Often the cause of your heart palpitations can't be found. Common causes of heart palpitations include: 1  Strong emotional responses, such as stress or anxiety. 2  Strenuous exercise.3  Caffeine. 4  Nicotine. 5  Fever. 6  Hormone changes associated with menstruation, pregnancy or menopause.ften the cause of your heart palpitations can't be found. Common causes of heart palpitations include: 1  Strong emotional responses, such as stress or anxiety. 2  Strenuous exercise. 3  Caffeine. 4  Nicotine.