Definition of Anisocoria

Urinary Tract Infection (UTI) Slideshow

Urinary Incontinence in Women Slideshow

Menopause and Perimenopause Slideshow

Anisocoria: Both pupils are usually of equal size. If they are not, that is termed anisocoria (from "a-", not + "iso", equal + "kore", pupil = not equal pupils).

The pupil may appear to open (dilate) and close (constrict) but it is really the iris that is the prime mover; the pupil is merely the absence of iris. The size of the pupil determines how much light is let into the eye. With anisocoria, the larger pupil lets more light enter the eye.

Last Editorial Review: 10/7/1998

Printer-Friendly Format

Email to a Friend

Back to MedTerms online medical dictionary A-Z List

Bladder Control Problems?
Have a Life Less Interrupted

Important Safety Information | Prescribing Information

ENABLEX is a prescription medicine used in adults to treat the following symptoms due to a condition called overactive bladder:

· having a strong need to go to the bathroom right away (also called "urgency")
· leaks or wetting accidents (also called "urinary incontinence")
· having to go to the bathroom too often (also called "urinary frequency")

IMPORTANT SAFETY INFORMATION

You should not take once-daily ENABLEX if you have certain types of stomach problems, glaucoma, or have trouble emptying your bladder. Side effects of ENABLEX include blurred vision, and more commonly dry mouth, constipation, indigestion, and abdominal pain. Use caution when doing certain activities until you know how ENABLEX affects you.