Help the development of the site, sharing the article with friends!
My pupils have been getting big for a long time. At first nobody paid attention to it, but sometimes I have it so that you can't see the color of my eyes - there is only a whole black, large dot. I do not accept any stimulants. Is this some kind of disease?
It is probably related to an overactive sympathetic system (part of the nervous system 0 - probably genetically determined. It is not dangerous to your he alth, if there are no other ailments, you just have to like it.
Remember that our expert's answer is informative and will not replace a visit to the doctor.
Iwona Grabska - Liberek
Ophthalmologist, postdoctoral doctor of medicine, head of the Ophthalmology Clinic and head of the Clinical Department of Ophthalmology at the Medical Center of Postgraduate Education in Warsaw. From 2016, the president of the Polish Ophthalmology Society.
More advice from this expert
Astigmatism [Expert Advice]Short-sighted astigmatism [Expert Advice]Lack of binocular vision [Expert advice]CRS [Expert Advice]Dark spot on the eye [Expert's tip]Black dot [Expert's tip]Do glasses improve eyesight? [Expert advice]Fuchs Dystrophy [Expert Advice]Astigmatism Correction [Expert's Advice]Strabismus treatment costs [Expert's advice]Laser correction and age [Expert's advice]Laser vision correction [Expert's advice]Smaller eye on a newborn [Expert's tip]Hyperopia in a child [Expert's advice]Amblyopia in a child [Expert advice]Dropped eyelid [Expert advice]Deterioration of vision [Expert advice]Eyeball Transplant [Expert Advice]A fleeing eye [Expert's tip]Lens Injury [Expert Advice]Removal of strabismus [Expert's advice]Is the removal of strabismus an operation or a procedure? [Expert advice]Eye defect - amblyopia [Expert's advice]Laser treatment - retinal detachment [Expert's advice]Disturbances in the field of vision [Expert's advice]Cataract [Expert's Advice]Zez [expert's tip]Alternating squint [expert's advice]Occasional strabismus [Expert advice]Strabismus in a 9-month-old child [Expert's advice]