Answer:
Depressants often cause dilation in the eyes, making changes in brightness painful and temporarily blinding.
Step-by-step explanation:
Depressive dogs are those that slow down brain activity, leaving the individual "off". They reduce emotional tension, attention, concentration, memory and intellectual ability. They may produce drowsiness, drunkenness and even coma. In addition, these drugs can cause eye dilation, making changes in brightness painful and temporarily blinding.
Depressors are alcohol, barbiturates (sleep aids), anxiolytics (tranquilizers), sedatives (soothing), opium and morphine, cough syrups and drops, and inhalants or solvents (glues, paints, removers).