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.
Any type of vision loss (e.g. blindness, blurred vision, double vision, etc.) is a symptom of great concern. Many of the causes are very serious medical conditions. Certain types of vision changes can be a medical emergency where delay can lead to loss of sight (e.g. for causes such as glaucoma, eye injury, retinal detachment) or loss of life (e.g. for causes such as stroke, TIA, etc.).
Leading Causes of Blindness. Nearly all cases of blindness in the United States are caused by eye diseases, with less than 4 percent of blindness caused by eye injury or trauma. About 77 percent of people who have eye injuries fully recover, while another 11 percent have mild impairment.