These both donot have any issue with the vision problem. This may be due to some other problem or is simply a vision problem
So visit your eye specialist to have check for the vision.
These can manage your respiratory tract
Take a decingestant such as loratadine
in combination with pseudoephedrine
to decrease throat congestion
I hope I am sucessful in solving your query if you have more you can ask me
Dr. Azhar Sattar