Definition of GOUACHE. 1. : a method of painting with opaque watercolors.2. a: a picture painted by gouache b: the pigment used in gouache. ADVERTISEMENT.. : a method of painting with opaque watercolors. 2. a: a picture painted by gouache b: the pigment used in gouache.
On average, PRK costs between $1,800 and $6,500, depending on the severity of the refractive error and the degree of customization the patient requires. Doctors often price PRK surgery per eye, although most patients will need to correct both eyes.
Average Nationwide Laser Eye Surgery Costs and Costs for LASIK Surgery in Ohio In 2015 the average cost for laser eye surgery, LASIK plus PRK, was about $2100 per eye, up from the two years prior. The prices private LASIK surgeons are quoting seems higher since it is one single price that includes everything: the latest technology, the cost of the eye exam, and the cost of any enhancements or touch-ups needed.