Sir if you say that the vision is normal after a brief period of after image then I don't think so there is any issue. But if you have any of the given below symptoms it's better to meet any nearby Ophthalmologist
1. Blurring of vision
2. Colour vision abnormalities
3. Waviness of vision or distortion of images
4. Blind spot or dark spots in the center of your vision
Answered2020-06-21 11:08:42
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