Is 0.0 1% atropine afraid of light? The child is 7 years old, last month.

Atropine acts on the M receptor in the pupil sphincter, which paralyzes the pupil sphincter, dilates the pupil, and is photophobic. Whether it happens or not is related to the concentration of atropine. The higher the concentration, the more obvious the symptoms. It was found that 0.02% atropine was the highest concentration without photophobia and accommodation paralysis. Therefore, it is safe to use 0.0 1% atropine sulfate eye drops. If photophobia occurs, you can consider using it in advance or the next day. Photophobia still exists. It is recommended to see a regular hospital and follow the professional advice of doctors.