Near the top of the cochlea are three loops called the semi-circular canals. These canals are full of fluid that moves when you move your head. It pushes up against the cilia and sends messages to your brain that tells it how your body is moving. Well, the fluid in you ears spun as well. That makes the cilia move in all different directions and confused your brain.
Children have more sensitive ears than adults.
They can hear a larger variety of sounds. Dolphins have the best sense of hearing amongst all the animals. They are able to hear 14 times better than humans. Too much fluid putting pressure on your eardrums causes earaches. They are often a result of infection, allergies, or a virus.