Here is an excert from http://www.ophmanagement.com/article...article=100352 about blepharitis and artificial tears which I had recognized a while back but finally found a medical expert aknowledging it.
I thought this was interesting and hopefully useful to others.
As a rule of thumb, I recommend that if the patient uses artificial tears three or more times a day without sufficient relief, the physician should consider additional therapies. Additionally, artificial tears alone are of minimal benefit with blepharitis, as they merely rinse debris from the eye into eyelids, resulting in a rapid return of symptoms
I thought this was interesting and hopefully useful to others.
As a rule of thumb, I recommend that if the patient uses artificial tears three or more times a day without sufficient relief, the physician should consider additional therapies. Additionally, artificial tears alone are of minimal benefit with blepharitis, as they merely rinse debris from the eye into eyelids, resulting in a rapid return of symptoms
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