Eye Diseases

Order of the National Green Tribunal regarding pollution of Godavari river, Telangana, 29/05/2025

Order of the National Green Tribunal in the matter of News Item titled "Telangana: Deepening pollution crisis in Godawari threatens lives livelihoods appearing in the Telangana Today dated 13.05.2025" dated 29/05/2025. The application was registered suo-motu on the basis of the news item titled Telangana: Deepening pollution crisis in Godawari …

'5.28 lakh children suffer from night blindness'

A total of 5.28 lakh children have been suffering from night blindness in the country mainly due to ignorance in taking vitamin-A enriched food including fruits and vegetables. Medical Adviser to the 9th Infantry Division GOC Col M Sirajul Karim said this yesterday at the inauguration of an advocacy programme …

Long commuting in metros can harm eyes

daily commuting in metros can harm your eyes. Research by the Delhi Institute of Pharmaceutical Sciences and Research, the Venu Eye Institute and Research Center and the Dr Rajendra Prasad Center for Ophthalmic Sciences says exposure to vehicular air pollution damages the surface of human eye. The results were published …

A multicentric case-control study on the impact of air pollution on eyes in a metropolitan city of India

Health hazards due to complex problems of air pollution in metropolitan cities are very well-recognized. Vehicular emissions are one of the main sources of air pollution. Rising income and increasing necessity for personal mobility and inadequate availability of mass transportation facility has resulted in a rapid increase in automobile ownership …

Cigarette smoke may lead to cataract

cigarette smoke has been linked to a higher rate of cataract but a new study says that even those who chew tobacco are at risk. Chewing tobacco is common in India, where cataract accounts for 44 per cent of blindness cases. Other risk factors for cataract include exposure to ultraviolet …

Toxins in samples

phosphorous pentoxide: Severe eye and skin injury and chemical burns to the respiratory track, if inhaled aromatic alcohol (also known as phenol): It's a poisonous chemical that is corrosive in nature and readily seeps through the skin and causes burns vinyl alcohol and magnesium hydroxide: Cause eye irritation with nausea, …

INDIA

• On the lines of the Madhya Pradesh government's Gyandoot programme, Himachal Pradesh has launched a similar programme in Hamirpur district of the state. Under the programme, 25 information centres would be set up. • The Gauhati high court has restrained the Assam government from displacing 58 indigenous people from …

Fighting for a cause

The rashes and burns on his scaly skin are not due to his advancing years. With red patches on his limbs and torso, this aged man is literally suffering from a two-year itch. His frail body stoops, overburdened not just with age but also the agony caused by his recalcitrant …

No blurry vision

One drink of beer a day can prevent cataracts. Scientists in Canada carried out tests on rat lenses and found that antioxidants, like those in beers, protected cells in the eye which, if damaged, lead to an increase in cataracts. They say that high glucose levels damage key elements of …

Sharp picture

it is a case of astronomy coming to the aid of medicine. A technique used by astronomers known as adaptive optics is being applied to the human eye to get a sharper picture and possibly better contact lenses. Adaptive optics is the technique by which astronomers correct the blurred images …

Cultured eyes

there is hope in sight for the blind. For the first time in medical history lab-grown corneas have been developed by us scientists. The lab variety resemble the real ones in every respect, even to the degree of cloudiness human corneas get when they come in contact with detergents, shampoos …

Bad company

two separate studies report that the visual experience of one eye influences the growth and subsequent quality of vision in the other. Previously, it was believed that a problem existing in one eye

Watch those flies

Those pesky flies that park themselves on food and cause diarrhoea have been blamed for causing blindness. A new study in Africa suggests that flies may be responsible for spreading trachoma, the leading cause of blindness in developing countries like India. Trachoma is a painful type of highly contagious conjunctivitis …

Babies in the dark

often mothers leave lights on in the nursery or where babies and toddlers are made to sleep. This could be either due to the feelings of mothers that light could be comforting or just as a precautionary measure as light is always more reassuring for one's security. However, research just …

BURKINA FASO

River blindness, a disease that has affected thousands in west Africa, is gradually coming under control. Before 1974, onchocercal infection or river blindness was affecting 60 per cent of the population in some areas of west Africa. Today, the risk of onchocercal blindness has been eliminated in areas where the …

Electric eyes

when William Gibson, the then-unknown author of cyber-age science fiction penned Neuromancer in the 1980s he had no way of knowing that many of his ideas, would become reality in this century itself. One of his ideas was to eliminate all visual display units and tv s by projecting images …

Better looking

Self-focusing spectacles are on the horizon, doing away with the need for bifocal or progressive lenses. Universal Ventures of the Cayman Islands, USA, is developing variable focus glasses that measure the dis- tance to the object the wearer is looking at. The trick, say the inven- tors, is triangulation: infrared …

Show the way, ALF

People with poor eyesight or severe memory problems could soon be a lot more streetwise, thanks to the Auditory location Finder (ALF) - a wonderful invention being devel-oped by a team at the Edinburgh-based Napier University's Transport Research Institute. The ALF uses short-range radio beacons to put its users in …

Hunt on for cataract gene

scientists at the Centre for Genetic Disorders have claimed to locate a new gene responsible for congenital eye cataract. The centre is being run by the Guru Nanak Dev University, Amritsar, Punjab. The researchers studied over 350 families afflicted with congenital cataract over a period of more than one year. …

Colours in sight

thanks to a British optician, even colour-blind people can now see red. Literally. David Harris, a uk -based medi cal expert, has developed lenses specially designed for people suffering from colour blindness. Though this fairly common eye disorder has no medical cure, Harris' invention, called chromatin, represents an important step …

Aye for an eye

under a collaborative experimentation effort between the L V Prasad Eye Institute in Hyderabad and an American team under surgeon Manuel del Cerro from the University of Rochester, New York, eight blind persons have received tissue transplant from aborted foetuses. Of the eight patients who received the foetal retinal cells …

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