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Normal Pupil Size Chart

Normal Pupil Size Chart - The pupils are generally equal in size. Measured in millimeters, your eyes' pupils can change based on light, medications, and even emotions. Quantitative pupillometry measurements were obtained from children between 1 and 18 years of age being seen for either a well child check or other outpatient appointment. Normal pupil size ranges between 1/16 to 5/16 of an inch (2.0 to 8.0 millimeters), depending on the lighting. It is generally 2 to 5 mm, with an average of about 4 mm. A person’s pupils may be of different sizes (anisocoria) for several reasons, including physical trauma, response to light, and infection. The condition may also be present. The size of your pupil can tell your healthcare provider quite a bit. Pupil size varies with age, race, refractive status, light intensity, target distance, and emotional changes. Pupil size should be measured, ideally with reference to a neurological observation chart or similar.

Normal Pupil Size Chart
Normal Pupil Size Chart
Free Printable Pupil Size Charts [PDF] & Actual Size, MM, Scale
Free Printable Pupil Size Charts [PDF] & Actual Size, MM, Scale
Pupil size chart normal
Normal Pupil Size Chart
Free Printable Pupil Size Charts [PDF] & Actual Size, MM, Scale
Printable Pupil Size Chart
Pupil Size Chart Normal Range
Printable Pupil Size Chart

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