The answer to âwhat is CRM processâ may sound straightforward but it entails approaches, systems and technologies to compile information on customers across different channels or points of contact between your company and the customers.
Smoking And Cataracts. Cataracts (clouding of the eye's natural lens) are a leading cause of blindness in the world. More than 50 percent of Americans will have a cataract or have had cataract surgery by age 80. Smokers significantly increase their risk of developing a cataract compared with non-smokers.
The most common causes of sudden loss of vision are. 1  Blockage of a major artery of the retina (central retinal artery occlusion) 2  Blockage of an artery to the optic nerve (ischemic optic neuropathy) 3  Blockage of a major vein in the retina (central retinal vein occlusion)