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.).
The following eye conditions can lead to vision loss and blindness. They may have few or no early symptoms. Regular eye exams are your best protection. If your eye care professional finds a problem early, there are often things you can do to keep your eyesight. 1  Cataracts are cloudy areas in the eyeâs lens causing blurred or hazy vision. 2  Some cataracts stay small and donât change your eyesight a lot. 3  Others become large and reduce vision.