Laser vision correction surgeries are highly popular in the UK, especially to cure a range of vision defects such as myopia, long-sightedness and astigmatism. These surgeries involve reshaping the cornea through a low-intensity laser beam, called excimer. These surgeries should be conducted under the supervision of expert ophthalmologist to avoid complications. If performed precisely, the patient, in most cases, is able to experience normal vision within 24 hours of surgery.

Personality tests have become more popular and are used by most large companies to help differentiate between the vast numbers of applicants they receive. But with this popularity has come a widespread understanding of what criteria employers are looking for. This had led to the fear that applicants are faking their personality assessments.

Glaucoma affects the optic nerve and could result in vision loss. Symptoms include pain in the eyes, blurred vision, redness in the white areas of the eye, excessive watering in the eyes and general sickness and/or vomiting. One should not delay going for an eye examination, since the lack of timely treatment can cause permanent visual impairment.

The question of whether money motivates is an age old question for businesses. On the face of things it seems obvious; if you pay someone more money, then they will work harder. But that is not the need of the argument and it all depends on the person, the role and level of pay they expect to receive.

High blood sugar levels increase the risk of Diabetic Retinopathy, which damages or blocks blood vessels in the eyes, causing vision deterioration. It typically affects the retina. Eye specialists conduct various examinations to detect the onset of Diabetic Retinopathy. Timely treatment is critical and can lower the risk of blindness by nearly 95%.