PAIN SYNDROME IN REFRACTORY GLAUCOMA AND POSSIBILITIES OF ITS QUANTIFICATION BY VISUAL-ANALOG SCALE
А. В. ВасиленкоF.M. KhamidovaSamarkand State Medical University, Uzbekistan
ABI
Abstract
The Visual Analog Scale (VAS) is a validated subjective measure of acute and chronic pain. Scores are recorded by making a handwritten mark on a 10-cm line that represents a continuum between "no pain" and "most severe pain.
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