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When a person feels nervous, the body activates the fight-or-flight response, which can lead to physiological changes such as increased heart rate and shallow breathing. This response may reduce blood flow to the brain and eyes, causing temporary vision disturbances like blurriness or tunnel vision. Additionally, hyperventilation can lead to a decrease in carbon dioxide levels in the blood, further affecting vision. Stress and anxiety can also distract the mind, making it difficult to focus visually.
What else can I help you with?
Is it possible to get your sight back if you lose it?
you lose sight
If you have chickenpox in your ears and eyes can you become deaf and blind?
Chickenpox in your ears and eyes is uncomfortable, but does not cause you to lose your hearing or sight.
How did Elton John lose his sight?
He did not lose his sight; his eyesight is poor, and he just likes to wear prescription sunglasses.
What is the first sense you lose before dying?
first you will lose your sight
Did a posionous butterfly cause Hellen Keller to lose her sight and hearing?
No, Helen Keller did not lose her sight and hearing due to a poisonous butterfly. She became deaf and blind after falling ill as a young child, which was likely due to a severe illness such as scarlet fever or meningitis.
Where did Leonardo da Vinci lose his sight?
He did not.
Did sir George Everest lose his sight?
Sir George Everest did not loose his eye sight.
What sense do some cave fish lose in the Twilight Zone?
They usually lose their sight .
When did John Milton lose his sight?
February of 1652
How do you get an old cat's attention?
If they lose hearing, they rely on sight. If they lose sight, they rely on hearing. If they lose both, you need to be their eyes and ears. Old cats still love catnip and special treats--unless they lose their sense of smell, too.
What systems sends out electrical signals in response to sight or sound?
nervous system
What sense organs are in the nervous system?
sight, smell, taste, touch, and hearing
