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In cataracts, pupil size can become affected due to changes in the lens and overall eye health. The clouding of the lens may lead to issues with light transmission, causing the pupil to react differently to light. Additionally, patients may experience variations in pupil size due to the presence of glare or halos around lights, as well as potential damage to the iris. Overall, pupil response may become less predictable in individuals with cataracts.
What else can I help you with?
What is a physical characteristic of a cataract?
Presence of a milky whiteness in the pupil as the cataract progresses.
Administration of a miotic agent causes?
Administration of a miotic agent causes constriction of the pupil. Miotic agents work by stimulating the muscles in the iris to contract, resulting in a smaller pupil size. This can be useful in treating conditions such as glaucoma or to help improve vision after cataract surgery.
What controls the size of the pupil in the human eye?
The size of the pupil in the human eye is controlled by the iris, which is a ring of muscle that can expand or contract to adjust the size of the pupil.
What may a doctor discover in the pupil before a cataract develops?
Shining a penlight into the pupil may reveal opacities or a color change of the lens even before visual symptoms have developed.
What adjusts the size of the pupil?
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Is it possible to break your pupil?
Eye trauma can damage the muscle that controls pupil size.
A) Size of pupil becomes __________________when you see in dim light?
size of pupil becomes larger when you see in dim light
Which part of the eyes control size of the pupil?
The iris, specifically the muscles within it, control the size of the pupil. Contraction and relaxation of these muscles regulate the amount of light entering the eye by adjusting the diameter of the pupil.
Is it possible for your pupil to grow bigger than your iris?
No. The pupil can only open to the size of the iris.
Where is the iris located?
The iris is the layer that surrounds the pupil and controls the size and diameter of the pupil. It also controls the amount of light that reaches the pupil.
Does Pupil size increases with age?
YES
What is monocular diplopia?
The perception by the same eye of two images of a single object, due to double pupil, early cataract, irregular astigmatism, or displacement of the lens.
