Drop and/or rise in blood pressure.
that is not the only reason for fainting and most people dont faint from that
The most common reason is a faulty flasher unit.
The most common reason for graft failure is the formation of a hematoma, or collection of blood in the injured tissues.
Sadly, I think the most common reason for picking a political party is "Because that's what my parents were".
cheating
Obesity.
The most common reason for a doorbell breaker to malfunction is usually a faulty wiring connection or a worn-out doorbell button.
There are several things that can cause your 1998 Chevy to randomly die out. The most common cause is a malfunctioning fuel pump.
fainting, blue lips, swollen limbs/face, painful arm... i think that's all the most common ones
Altitude sickness most likely
The most common reason for failure to obtain federal assistance is lack of adequate documentation.
The most common reason for a Catholic annulment is the lack of proper consent or understanding at the time of marriage, which can invalidate the sacrament in the eyes of the Church.