Boojho is suffering from night blindness.
Night blindness (nyctalopia) is your inability to see well at night or in poor light such as in a restaurant or movie theater. Your eyes are constantly adjusting to light. When you’re in low or no light, your pupils (that black circle in the center of your eyes) will get bigger (dilate) so that more light will enter your eye. That light is then received by the retina – tissue in the back of your eye that houses all of the rod and cone cells.
Night blindness has many possible causes, including:
- Myopia (nearsightedness).
- Glaucoma medications that work by constricting the pupil.
- Retinitis pigmentosa.