arrythmia - the coz and the type

Arrythmia can happen because of :

• Forming Trouble stimulates: nodus SA sends electrics impulse with abnormal rhythm or frequency , heartbeat that ought to begin from nodus SA, started from other place in heart.
• electrics Conduction Trouble, in the shape of resistance or blockade of electrics impulse in heart.
• Forming Trouble and electrics conduction, or combination of both matters above.
  

Various types of arrythmia;

• Atrial fibrillation, heart beats during quick and not regular. This Aritmia requires therapy, specially because this trouble keeps risk the happening of stroke.
• Paroxysmal atrial tachycardia, arise one heart period ticks very fast, but its rhythm has been arranged. Although often bear feeling fear toes its patient, this type of heart rhythm trouble usually is not dangerous.
• Throb ektopik, heart haves throb extra or addition. Often be not required special therapy, unless addition beat is referred as happened successively or arise at the same time with problem other heart (like wafting heart sickness).
• Takikardia ventrikel and fibrilasi ventrikel, heart beats during quick and fail blood pump exits heart. This Condition breakneck and must handled at quickly.