Answer:
Where jewelry pierces your head.
If you suffer from this, you might wear a wig
If you blow past your destination, you'll have to throw your car into this.
What has a hundred limbs, sometimes leaves, but cannot walk?
Four kings of whom I am one lord. Often on deck but never on board. Though I have a large heart, I am always seen at war. During which I always wear a suit, but never a suit of armor. Who or what am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.