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Originally Posted by ndb1 I am a rapid cycling bipolar. Several people have noticed that when I am in a depressive episode I have one pupil smaller than the other. When I am not in a depressive mood they both are the same size.
Has anyone ever heard of this or have any ideas about what might cause this?
ndb1 |
Anisocoria is a condition characterized by an unequal size of the pupils.
To a certain extent, this is normal. Anisocoria to a mild degree (generally 0.3 to 0.5 mm) can be found in about 20% of people. This form is termed "simple anisocoria." In some patients, simple anisocoria may be provoked by oral medications (eg, pseudoephedrine, selective serotonin reuptake inhibitors).
Are you taking an antidepressant (selective serotonin reuptake inhibitor "ssri") ? for your depression. Check with your pdoc. A complete Neuro-Ophthalmological evalution may be needed.