A study found the reason behind “crocodile tears”

Contents

• 1
• 2 What is the News?
• 3 When do Crocodiles Cry?
• 4 What makes the crocodiles cry while eating?
• 5 Can a human being also cry while eating?

What is the News?

Around the world, the phrase Crocodile Tears is most often used for politicians who are seen as being fake and theatrical in their reactions to misery and suffering. But scientists so far never understood the complete reason behind Crocodile tears.

When do Crocodiles Cry?

• A study was conducted in 2006 by the researchers to understand when crocodiles cry.
• The researchers filmed seven crocodiles as they were fed on dry land in a park away from the water.
• They found that five of the seven crocodiles developed moisture in their eyes. Apart from moisture, they also develop bubbles or overflow bubbles within minutes before, during or after eating.
• Hence, the conclusion was made that crocodiles do indeed cry when they eat.

What makes the crocodiles cry while eating?

• While eating the aggressive movement of jaws might be a possible reason for tears. As the movement forces air into the sinuses of the crocodiles and stimulates the tear glands. Hence, crocodile tears are not from emotional distress.

Can a human being also cry while eating?

• In humans, there is something called “crocodile tear syndrome” or Bogorad syndrome. It is a medical condition in which patients who are recovering from Bell’s Palsy shed tears while eating or drinking.
  • Bell’s palsy is a condition that causes a temporary weakness or paralysis of the muscles in the face. It can occur when the nerve that controls facial muscles becomes inflamed, swollen, or compressed. It can also occur due to a viral infection.

Source: Indian Express