Jul 27, 2022 · Miosis of the eye refers to having small or constricted pupils. The condition is also called pupillary miosis. Pupils are the black circles in the middle of your eyes .

Feb 21, 2019 · Miosis means excessive constriction (shrinking) of your pupil. In miosis, the diameter of the pupil is less than 2 millimeters (mm), or just over 1/16th of an inch.

Miosis, or myosis (from Ancient Greek μύειν (múein) ' to close the eyes '), is excessive constriction of the pupil. [1] [2] [3] [4] The opposite condition, mydriasis, is the dilation of the pupil. Anisocoria is the condition of one pupil being more dilated than the other.

Oct 9, 2024 · If your pupil is abnormally small (less than 2mm) in diameter and unresponsive to light, it’s called a pinpoint pupil. This condition is also referred to as miosis or myosis. Miosis can affect one (unilateral) or both eyes (bilateral). Miosis …

Feb 7, 2025 · When your pupil shrinks (constricts), it's called miosis. If your pupils stay small even in dim light, it can be a sign that things in your eye aren't working the way they should.

Jan 26, 2021 · Miosis occurs when the pupil of your eye shrinks and becomes very small, like a pinpoint. It may be caused by medications, injury, illness and even aging.

Mar 19, 2025 · "Miosis" is a medical term that describes the constriction of the pupils. Learn its causes, symptoms, and how to treat it.

Jan 24, 2024 · Pinpoint pupils (myosis or miosis) is the condition when your pupils are unusually small. The condition can be caused by many things, like certain medications, deep sleep, or an overdose.

Oct 28, 2022 · Miosis refers to when pupils constrict more than necessary. Your pupils may shrink too much or unnecessarily due to a health condition, substance intake, or the aging process. This is miosis, or the atypical constricting of the pupils. Keep reading to …

Apr 28, 2017 · Miosis is a medical term referring to the constriction of the pupil. Miosis is also known as myosis. Both terms refer to the closing of the pupil through the actions of small muscles in the eye.