Eye Health

Diabetic Macular Edema or DME is a growing concern in India especially because it is most prevalent in persons with Diabetes. Learn more about the causes, symptoms and treatment options available for DME. Dr. Padmaja Kumari Rani, Network Head, Tele-ophthalmology and vitreoretinal surgeon at L V Prasad Eye Institute provides valuable information on treatment and prevention of DME.    What is Diabetic Macular Edema? Diabetic Macular Edema (DME) is a condition that affects the retina,…

74 year old Jacqueline Colaco, who has lived with Rheumatoid Arthritis for many years, shares her experience of dealing with Covid, Long Covid, dry eyes, hearing loss, fatigue and its impact on her overall health and quality of life. My encounter with the Covid delta strain manifested one morning in January 2022, when I experienced acute weakness and a mighty cough. The nurse on duty at the Senior Citizen Home where I reside, immediately referred to my doctor, who advised immediate…

Over 300 million people all over the world are affected by low vision. Low vision not only compromises daily living but also impairs quality of life. Ms Beula Christy, PhD, Head, at Institute for Vision Rehabilitation, L V Prasad Eye Institute explains the concept of telerehabilitation and when it is helpful. What is visual telerehabilitation? Visual telerehabilitation refers to a collection of telehealth services designed to provide remote rehabilitation for individuals with visual impairments…

According to the WHO, about 2.2 billion people worldwide suffer from near or distant vision impairment. Vision impairment is seen across all ages. Recent technological advances have ensured that people with low vision can continue their daily life with the aid of visual assistive devices or equipment. T.V Aishwarya educates us on the availability of devices in India, and how they improve independent living. What are visual assistive devices? Who can it benefit? Visual assistive devices are…

While cataracts cannot be completely prevented, certain measures may help reduce the risk of developing cataracts or delay their progression. Here are some strategies that may be beneficial: Eye Protection from Ultraviolet (UV) Light: Prolonged exposure to sunlight and UV radiation can increase the risk of cataract formation. Quit Smoking: Smoking has been associated with an increased risk of cataract development. Quitting smoking or avoiding smoking altogether can contribute to better eye…

Managing cataracts involves a combination of lifestyle adjustments, regular eye care, and, in most cases, surgical intervention. Here are some aspects of cataract management: 1.   Lifestyle and Daily Routine: Good Lighting: Ensure adequate lighting in your living and working environments to improve visibility. Reduce Glare: Wear sunglasses with UV protection and use anti-glare coatings on eyeglasses. Avoid direct exposure to bright sunlight and use hats or visors outdoors. Magnification:…

The primary treatment for cataracts is surgical intervention. Cataract surgery involves removing the cloudy lens and replacing it with an artificial intraocular lens (IOL) to restore clear vision. Here is an overview of the cataract treatment process: Preoperative Evaluation: Before the surgery, the ophthalmologist will conduct a thorough evaluation to assess the overall health of the eyes and determine the appropriate type of IOL. Measurements of the eye's dimensions are taken to ensure…

Cataracts are diagnosed through a comprehensive eye examination performed by an ophthalmologist or an optometrist. The diagnosis involves a combination of medical history review, visual acuity tests, and specialized eye examinations. Here are some common diagnostic tests and procedures used for cataract diagnosis: Visual Acuity Test: This test measures the clarity of vision using an eye chart. It helps determine the extent of visual impairment caused by cataracts. Slit-lamp Examination: A slit…

There are several different types of cataracts, which are classified based on their location within the eye or the underlying cause. Based on the cause, cataracts could be classified as: Age-related Cataracts: These are the most common type of cataracts and develop as a result of natural aging processes. They typically occur in individuals over the age of 50 and progress gradually over time. Congenital Cataracts: Congenital cataracts are present at birth or develop shortly after birth during…

Symptoms and Signs The symptoms and signs of cataracts can vary depending on the type and severity of the cataract. One of the primary symptoms of cataracts is a decrease in vision clarity. Vision may appear hazy, blurry, or cloudy, which can make it difficult to perform daily activities like reading or driving. It must be noted, that patients with cataract experience blurry vision despite using updated glass prescription. Cataracts can cause increased sensitivity to glare, especially at night…