Sneezing is involuntary expulsion of air from the nose and mouth due to irritation of one's nostrils that occurs suddenly. 

Share news tips with us here at Hivisasa

It could be due to an allergy or when a cold is about to attack you. 

Sneezing is good because it's a way of cleansing our nostrils. Here are some of the surprising things you never knew about sneezing;

1. Your eyes must close when sneezing

When you sneeze, your eyes close automatically. No matter how hard you try to keep them open, they have to close.

2. You can't sneeze while sleeping

Sneezing only happens when you are awake. 

It is said that when you are asleep, the sneezing nerves are also asleep.

3. Exercise can make you sneeze

After a long exercise, one can be tempted to sneeze. 

This is because the mouth and nose are dry. 

The nose produces some watery mucus which makes one sneeze.

4. The heart is still in motion while sneezing

The heart is the only organ in the human body that has never rested as long as you are alive. 

The same way while sneezing, the heart is always beating at its normal rate. #hivisasaoriginal