Most people with Horner’s syndrome have these three signs: In some cases, anisocoria from iritis can remain after the iritis has been successfully treated. Your eye doctor can treat the symptoms of iritis while the underlying cause of the condition is determined and controlled. Iritis has many causes, including eye infection, underlying inflammatory diseases and trauma. Acute iritis is characterized by:Ī smaller pupil in the affected eye (anisocoria) Iritis is a form of uveitis (an inflammatory disease of the eye). Examples of conditions that cause anisocoria include: Iritis Pathologic anisocoria is different pupil sizes due to an underlying condition or disease.
SEE RELATED: Small pupils: What do they mean? Pathologic anisocoria Bottom: Anisocoria with one pupil smaller than normal. Middle: Anisocoria with one pupil bigger than normal. It may be intermittent or constant, and sometimes it goes away on its own. The exact cause of simple anisocoria is unknown. The presence of simple anisocoria does not appear to be influenced by sex, age or eye color. In simple anisocoria, the difference in pupil size is usually 1 millimeter (mm) or less, and both pupils react normally to light. It’s a benign (harmless) condition that affects approximately 20% of the population. Simple anisocoria - also called essential anisocoria or physiologic anisocoria - is the most common type of anisocoria. But if it occurs suddenly, this can be a sign of a serious medical condition and you should see an eye doctor immediately.Īnisocoria is pronounced “an-eye-so-CORE-ee-ah”. In most cases, anisocoria is mild, constant and no cause for concern. One pupil may be bigger than normal, or one pupil may be smaller than normal, resulting in unequal pupils. Anisocoria is different pupil sizes in each eye.
0 kommentar(er)
