tired saw dry eyes help plz

for quite some time now ive been getting saw eyes and a feeling of dry and itchyness .
It never seems to be constant and changes in levels of sawness from day to day and period of the day .
I wear glasses for pc use which are very little increased strength.
Ive tried eye moisturizing drops which didnt really do much and eye baths.

any ideas on a problem i mite have ? and should i get it checked out ?

[John C Hagan III, MD, FACS, FAAO]

1. Have an eye exam by a Eye MD ophthalmologist-physician Find on at www.aao.org
2. Read the many previous posts here using the search feature and archives on dry eyes.

JCH III MD