Acute angle-closure glaucomahappens when the drainage angle inside the eye becomes blocked. This causes a sudden increase in pressure inside your eye. It can lead to permanent vision loss, especially if it isn't treated quickly. It may cause sudden blurred vision in one eye. Other symptoms ca...
Symptoms usually start when you’re a child. The first ones to appear are usually blurred vision and photophobia. Later you may have blind spots in the center of your vision and lose your color and peripheral vision. Leber congenital amaurosis (LCA)begins to damage the retina and cause vision...
The potential consequences of unprotected solar viewing are dire. Even a mere few seconds of staring at the sun during aneclipsecan result in temporary or permanent damage to the central retina. Once this delicate tissue is harmed, it cannot regenerate, leading to irreversible central vision loss....
Retinitis Pigmentosa(RP):This genetic disorder damages the retina, the part of the eye that senses light.Night blindnessis one of the first symptoms. You might also have a hard time telling different colors apart. Over time, you’ll notice changes in your peripheral vision. You can get this...
In this article the author discusses the four strategic and marketing questions that addressed the strategic discipline that will unleash new value, strengthen competitive insulation, as well as improve customer alignment. The author stresses on the potential of the company's top assets to align with...
In Blind Spots, leading business ethicists Max Bazerman and Ann Tenbrunsel examine the ways we overestimate our ability to do what is right and how we act unethically without meaning to. From the collapse of Enron and corruption in the tobacco industry, to sales of the defective Ford Pinto,...
Visual changes (auras), such as blurred vision, temporary blind or bright spots, lines, or hallucinations Unusual tiredness or frequent yawning Tingling in an arm or legWhat are the signs and symptoms of a migraine headache?A migraine headache usually begins as a dull ache around the eye or...
When should I seek immediate care?You have a sudden change in your vision or complete loss of vision. You have an object in your eye. Your contact gets stuck in your eye. Your eye is bleeding or looks different than usual. You have severe eye pain.When should I call my doctor?
As technologies continue to evolve and expand, organizations experience a technological paradox: Their increasing interconnectivity means that they simultaneously become more distributed. Case in point, robust cloud and networking technologies support to
In the second, we asked 14 disease registration experts to comment on the results of the first round and to give their opinion on what they thought was the best way of meeting stakeholders information needs. Between them, the experts represented six European countries. From the first round of...