should i look at the sun

Andrew Huberman suggests getting sunlight exposure, particularly in the morning and evening, for various health benefits. However, it is crucial not to stare directly at the sun, especially if it is bright and painful to look at. Instead, you should look towards the sun but avoid direct eye contact. Blinking as needed is also important to protect your eyes from damage 1.

Here are key takeaways:

1. Morning Sunlight:

   • Try to get outside and face east to get sunlight in your eyes shortly after waking up.
   • Look towards the sun but do not stare directly at it if it’s bright. It is fine to blink frequently.

2. Evening Sunlight:

   • Exposure to evening sunlight helps to stabilize your circadian rhythm and mitigate the negative effects of artificial light at night 2.

3. General Guidelines:

   • It’s beneficial to avoid wearing sunglasses during your morning and evening sun exposure sessions, though corrective lenses (eyeglasses or contact lenses) are fine and can actually enhance the effect.
   • Avoid looking at bright light directly if it is painful as it can harm your eyes 3.
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       1

       Morning Light Benefits

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       2

       Maximizing Sunlight for Optimal Sleep

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       3

       Sunlight and Health

       01:12:39
       
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       4

       Harnessing Sunlight

       00:18:00
       

Getting adequate sunlight throughout the day, particularly in the morning and evening, can enhance your mood, focus, and overall mental health, while stabilizing your sleep-wake cycle 4 1.