Yes they do. It depends if you are taking prescribed drugs and using them properly then they should improve whatever condition you're in but drugs affect you long term and short term depending on how long you use them and sight loss and bad sight is one of the many bad symptoms of drug use.
do high cholesterol affect your eye sight
Sight and scent both affect taste.
It depends on the drug.
stop taking them and you will regain sight
They try to mooch your drugs.
It doesn't affect your sight so much as it affects your reaction speed and ability to focus clearly.
Inotropic drugs affect the force of contraction. Chronotropic affect the rate of contraction.
ALL DRUGS will affect your performance in some sort of way.
No
Coordination
only the re-creational drugs affect your life. meaning the bad ones. good drugs such as medicines, help you when your sick.
Drugs slower the nervous system.