While most people understand the risks tobacco poses to the lungs or heart, very few realize its silent yet significant ...

Researchers have developed experimental contact lenses that use nanoparticles to convert the invisible wavelengths of ...

Vision changes during pregnancy are common; they are usually temporary. But, it is important to know what to expect and how ...

Scientists have developed revolutionary contact lenses that grant wearers the ability to see infrared light—a feat humans ...

The most powerful explosions in the known universe come from what are known as gamma-ray bursts — though they may not sound ...

Some people notice flashes of light (photopsias ... glasses to see things at a distance), having had surgery for cataracts, a family history of retinal tears or detachment and having swelling ...

Have you ever experienced flashes of light or shimmering ... Dr Prabhakar G V, Consultant—Cataract, Cornea, Lasik, Sankara Eye Hospital, Hyderabad, discusses ophthalmic migraine in detail ...

The vast majority can actually see something, whether it’s light perception ... with your current glasses might indicate developing cataracts or other progressive conditions.

India performs about 6.5–7 million cataract surgeries annually ... Mild visual disturbances—like occasional blurring, flashes of light, floaters, or slight distortions—are often brushed ...

Sudden increases in glare sensitivity, rapidly worsening night vision, or seeing halos around lights might indicate developing cataracts that could benefit from treatment. Flashes of light ...

Dots, lines (floaters), and streaks of light (flashes) in your vision are common with age and ... our expert optometrists are here to help you on your journey to clearer vision. Cataracts occur when ...

or flashes of light, small dots, or lines in your vision after surgery. Two out of 5 people who have cataract surgery are at risk of developing secondary cataracts. This condition causes cloudy ...