The following information is only a rough guide in order to have in mind what constitutes an eye emergency.
Sudden Unexplained Loss of Vision
Sudden Double Vision
Sudden Flashing Lights and Increased Floaters without headache
Red, Painful, Watering Eye
Black Eye and double vision
Flying particle embedded in eye
Acid, Alkali or other toxic substance Accidents (wash with plenty of water even before the hospital)

Initially you should contact your local Hospital Accident and Emergency Department. If you live in or near the centre the contact details of G.N.A. GENNIMATAS are as follows:


G.N.A. GENNIMATAS
L. Mesogeion 154, Holargos
Call center : 2132032000
Accidents and Emergencies: 210 77.06.301

Their website (http://www.gna-gennimatas.gr/) provides information on Hospitals that are on their day of duty for Emergencies.