When you get angry, your body undergoes various physiological changes as part of the fight-or-flight response. This response is an instinctive reaction triggered by your brain's perception of a threat or challenge. One of the physical manifestations of this response is the dilation of your pupils, which can lead to temporary blurriness in your vision.
Here's how it works:
Increased Adrenaline: When you get angry, your body releases stress hormones like adrenaline and noradrenaline. These hormones prepare your body for action, increasing your heart rate, blood flow, and alertness.
Pupillary Dilation: Part of the fight-or-flight response involves dilating your pupils to allow more light to enter your eyes. This adaptation enhances your visual acuity and peripheral vision, making it easier to detect potential threats or dangers in the environment.
Loss of Focus: While dilated pupils can improve overall visual sensitivity, they can also lead to a decrease in your ability to focus on nearby objects. When your pupils are dilated, your depth of field decreases, causing things up close to appear blurry.
Tension and Eye Strain: Additionally, anger can cause you to tense up, including the muscles around your eyes. This tension and stress can contribute to eye strain, which may further affect your vision.
It's important to note that the blurriness in your vision is generally temporary and should subside as your anger dissipates and your body returns to a more relaxed state. If you experience persistent or concerning visual changes, it's essential to consult with an eye care professional to rule out any underlying eye conditions or health issues.