Symptoms caused by dry eyes can be relieved by
lubricating drops. Over-the-counter tear
substitutes are available at pharmacies. It can be
used periodically to rewet the ocular surface. It
helps in maintaining the balance of salts and acidity
too, while working with the computer. It is
important to find the proper lubricating drop for
the computer user. Higher viscosity of lubricants
reduces the visual acuity.