EMDR proponents have invoked a dizzying array of explanations for the apparent effectiveness of the lateral eye movements: distraction, relaxation, synchronization of the brain's two hemispheres, and simulation of the eye movements of rapid eye movement (REM) sleep have all emerged as candidates.
Hypromellose , short form of chemical name Hydroxypropyl methyl-cellulose ( HPMC ) , is a semi synthetic , inert , viscoelastic polymer used as a lubricant , as well as an excipient ( pharma-cologically inactive substance used as a carrier for the active ingredients of a medication ) and controlled-delivery component in oral medications found in ...
The very high viscocity of hypromellose makes it ideally suited to use in ocular preparations which are designed to address dry eye. Some artificial tears contain hypromellose, and the polymer is also used in some types of eye surgeries to keep the eye lubricated. As a lubricant, it can soothe the eye in case of irritation and also create a protective barrier to protect the eye from additional irritation.