I have had a very bad viral infection for two weeks affecting chest,throat and sinus and eyes still feel yukl

have had course of antibiotics that have eased throat and ears. Still have eyes that feel so dry and yuk have tried drye ye spray (very dear and not successfull) steam vapour, eye drops , nasal decogestints eyes still feel very dry and stressed nasal area still feels very taught and this is getting me downthe mucus seems to me upper nose eye lids feel sore and well my eyes look stressed. have tried green tea and eye bright. I have ongoing ENT problems and deviated nasal septum have got no where with ENT HAVE HAD CT/MRI scan all clear been told that i have to live with condition though puts me off work sick quite alot with low resistance to infection I take multi vitamin I am male age 42. I know ageing process makes eyes dry but this is very uncomfortable and eyes feel stressed and as if been in sunshine. No foolish/stupid replies please as there are more appropriate sites for childish banter. All genuine replies appreciated