An ocular migraine (also called an "ophthalmic migraine," "optical migraine" or "migraine aura") produces this disturbed vision, with or without an accompanying headache. Changes in blood flow to the brain are thought to be the cause. The visual distortion starts in the center of the field of vision. It might appear as a bright dot, dots, or a line that can seem to move and disrupt your ability t
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A small blind spot in your vision, with shimmering lights or a wavy line
Posted by Bharat (#1) 4342 days ago (Editorial)Top Tips for Healthy Eyes
Posted by Praveen (#2) 4322 days ago (Editorial)
Taking care of our eyes is just as important as the rest of our bodies.Get your eyes tested every two years even if you think your vision is fine Talk to your relatives about your family eye health history as some eye conditions have genetic links such as glaucoma or squint. If you wear contact lenses make sure you look after them properly. Protect your eyes when it is
N.C. Eye Bank Helps Restore Sight to People around the World
Posted by Praveen (#2) 4307 days ago (Editorial)
The North Carolina Eye Bank Inc. might seem a little long in the tooth when it comes to the image of cutting-edge life-science and biotechnology research in the Triad. But at age 61, the Winston-Salem Company remains strong and relevant in its mission of restoring sight through corneal transplantation, as well as conducting medical therapy and research. Each year, the group provides corneas for m
Check-Up Poll Prompts Eye Care Call
Posted by Praveen (#2) 4297 days ago (Editorial)
Optometrists are calling on people to take better care of their eyes after research found that almost one in 10 people have not had an eye test in the last decade. The College of Optometrists said that 9% of British adults cannot remember the last time they had a test or claim that it has been at least 10 years since they visited an optician. Many people said they had not been for a test because
Eye Proteins Have Germ-Killing Power, Could Lead to New Antimicrobial Drugs, Study Finds
Posted by Praveen (#2) 4290 days ago (Editorial)
Proteins in the eye can help keep pathogens at bay, finds a new UC Berkeley study.A team of UC Berkeley vision scientists has found that small fragments of keratin protein in the eye play a key role in warding off pathogens.The researchers also put synthetic versions of these keratin fragments to the test against an array of nasty pathogens.These synthetic molecules effectively zapped bacteria th
Nutrients That Protect Your Eyes
Posted by Praveen (#2) 4280 days ago (Editorial)
Four of the biggest causes of vision trouble – cataracts, glaucoma, age-related macular degeneration (AMD) and diabetic retinopathy – are linked to good nutrition. Do you know if your diet and supplements are meeting all of your visual needs? Most people know that Vitamin A is important for good vision after hearing all those carrot jokes growing up. But three other equally important nutrients ar
Seeing red over contact lens sales
Posted by Praveen (#2) 4267 days ago (Editorial)
The Saskatchewan College of Opticians (SCO) is keeping an eye for people's eye health. Paul Johnson, SCO president, said this time of year people are putting their Halloween costumes together and some even decide to dress up their eyes for the night. "Our concern is the illegal distribution of contact lenses," he said. "At this time of year we get inundated with calls from our membership that sho
Vision Care Professionals Wary About Flagging Unsafe Drivers
Posted by Praveen (#2) 4234 days ago (Editorial)
Whether they are motivated by their own observations, prodded by concerned family members, or are referred patients who fail the visual acuity portion of a driving test, vision care providers (VCPs) are having essential conversations about the emotionally loaded topic of whether older patients should continue to drive, according to 2 papers published online October 8 in the Archives of Ophthalmol