The reason behind why your pupils dilate is because they need to receive more light from their surroundings when it is dark, enabling you to see better. They expand and take in more light, allowing you to see.
They contract again when exposed to a lot of light. You can test this by having someone close their eyes and when they open you can have them look directly at a light and you can see their pupils shrink if you look closely.
Not necessarily. Eyes dilate for many reasons.
Nothing at all.
The drops the ophthalmologist put in my eyes made my pupils dilate.
He continued to dilate on the subject for what seems forever. or Darkness and light will cause your eyes to dilate.
Most "blind" people have some vision and the pupils react to light like normally sighted eyes. Others have no response.
I can't say really if it does dilate your eyes cause this morning my girl friend gave me one of her 54mg concerta, it was great, I was speeding all day at school. I got curious and went to the restroom to check and as it turned out no it didn't dilate my eyes
When eyes dilate it is because there is a physical reason not because he likes you. Drugs and other factors contribute to the physical reaction of eyes dilating.
Yes, studies show that when people see something they want, their eyes dilate.
Yes. But they like it!
They should not. Polysporin is an antibiotic, and while it may help clear up an infection, it should not have any anesthetic effect that would dilate the cat's pupils. That said, a cat's pupils dilate naturally when she is afraid, and it is likely that the process of putting polysporin drops in her eyes does alarm her for a little while.
extacy
No. If the concussion is moderate then the pupils probably won't dilate. pupils usually dilate due to swelling in the brain.