Pupil Constriction and Dilation HD Macro Nikon D5100

Didn't take drugs or drink alcohol, might have been the lights affecting the size of my pupil. Constriction & dilation has nothing to do with the heartbeat/ blood circulation right?.....
Better focused version here: • Pupil Constriction and...

[@russellhart6891]

This was the trippiest thing to watch on acid

[@Rainbowlistical]

Oh no please don’t do drugs 😬

[@hurgusburgus938]

Is it just me or does the pupil look like Olympus mons in Mars also its the lights that affected your pupils

[@mariangelgarcia3845]

❤

[@almofae3380]

Unfortunately, this HAS something to do with your CVS. This is called "Landolfi's sign". It could mean that there is a serious condition in your heart valves. Please consult your doctor ASAP.

[@Rainbowlistical]

5 years later still fit and healthy 🤣

[@fasygin55]

yes drugs affect pupil size and so adrenaline . but i meant in your case the only thing that affects you is light only ^^.

[@fasygin55]

yes it's all about the light. more light=pupillo constriction while less light=pupillo dilatation .

[@Rainbowlistical]

But it was change size in same lighting?

[@kamyarist]

molly, mdma, ecstacy, ring any bells?

[@Rainbowlistical]

Nopes

[@aidentolleson6033]

You should find someone who will like drop a Molly and film his pupil when it Comes on that would look cool

[@Rainbowlistical]

Don’t associate with drugs 😬

[@xXxUnBeaTaBLeXxX2010]

Dat song

[@Rainbowlistical]

\m/

[@primordialself38]

Eyes are wired

[@Rainbowlistical]

Wired to the Brain 🧠

[@ehehwha]

This explains nothing...

[@Rainbowlistical]

Nope, anyone reading this comment care to explain?