Three consecutive readings are required with the TearLab to obtain a reliable measure of tear osmolarity.
The variation in recorded tear osmolarity makes it difficult to use the technique for the diagnosis of mild dry eye.
2012-02-14
Eng.
The British journal of ophthalmology
School of Natural Sciences, University of Western Sydney, Penrith NSW, Australia.
Br J Ophthalmol. 2012 Mar;96(3):341-4
© Galenicom 1999-2013