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My wife suddenly lost her right eye sight since about three weeks. Doctors say she has Hemorrhage and blood clot behind her right eye or may be within her retina. Doctors say she needs an injection in her right eye or surgery with the said injection. The doctors can't say whether bleeding in her eye will permanently stop after one surgery - they say bleeding may continue even after surgery and similar operation with injection needs to be repeated with each such bleeding. Each such surgery and injection will cost about 50K + 10K = rupees 60 K. What should be done now? What is this disease? Any solution? Thanks for a response.
I am 29 Year Old. I have an eyesight problem. Left Eye -5 and Right Eye -5.5 can I go for a lasik surgery.
Age-related macular degeneration, also known in brief as AMD or ARMD is one of the most common age-related causes for vision loss. It causes “blind spots” in vision, causing difficulty in activities requiring central vision like reading, sewing, driving, watching TV, computer usage, etc.
How it happens?
The centre portion of the eye is known as retina which has a screen in the posterior portion. For proper vision, light falls on this screen and is then processed to enable ‘vision.’ When this screen is not clear, blurred vision results. It may not cause total blindness but impairs vision including double vision and loss of central vision.
Types: There are two types of AMD, wet and dry.
- Dry: There are yellow deposits known as drusen which form in the macula, and as they grow in size, they impair vision, specifically the central vision. This is the common variant and can lead to the wet form.
- Wet: There are abnormal blood vessels which are formed in the retina. There is leaking of blood and fluid which makes it ‘wet.’ There could be scarring of these leaked substances, which again leads to loss of central vision. Further studies have shown that retina produces a protein knows as vascular endothelial growth factor (VEGF) which promotes the generation of new blood vessels, normally required for the production of new blood vessels. However, increased VEGF causes excessive proliferation of blood vessels, leading to macular degeneration.
Risk factors: Though age related, there are definitely some factors which put one at a higher risk for AMD
- Genetics: AMD is hereditary and runs in families
- Gender: Females are more prone to develop AMD than males
- Ageing: People above 60 are at greater risk
- Smoking: Direct and passive smoking contribute to AMD.
- Obesity: Accelerates the pace of AMD and severity of complications.
- Hypertension: Increases the chances of developing AMD
- Ethnicity: Caucasians are more prone to develop AMD as their lighter skin and eye color is more prone to sun damage
- Sun exposure: Increased sun exposure accelerates the onset of AMD
- No symptoms in the initial stages
- Gradually, there is impaired central vision, affecting activities like reading, driving, and computer usage
- Color perception is impaired
- A routine eye exam will reveal the yellow deposits which actually cause the condition.
- An angiography may be done after injecting a dye to detect blood vessel growth.
There is no cure, but progress can be delayed
- Anti-angiotensin agents reduce pressure in the eyes and stop development of newer blood vessels
- Vitamins help slow down loss of vision
- Vision aids to correct vision
I am 15 tears old having myopia -6 both eyes. Can anyone tell me exercises to reduce it to-3 as I have a lot of interest in defence services so please help.
I have eye problem frm childhood I used many ailments n eye drops consulted many doctors too but my eye prob was still the same while traveling I can't open my eyes wat shld I do to get my eye normal?
4 Tips for a Great Eyesight
An important organ of the body, eyes must never be taken for granted and need to be protected at all times. In addition to protecting them, you also need to improve as well as maintain their overall health.
Here are some of the ways of keeping your vision in top form:
1. Eat for good eye vision
To have healthy eyes and consequently good vision, you need to have foods that keep them in good health. Nutrients like Zinc, Vitamins C and E and Omega-3 fatty acids can help to fend off age-related sight problems such as cataracts or macular degeneration (a condition characterized by the deterioration of the middle portion of the retina). Foods like eggs, nuts, green leafy vegetables, oranges and citrus fruits are what you need to have to get good eye health.
2. Kick the smoke habit
Smoking can adversely affect your eye health and can make you prone to eye conditions like cataracts, macular degeneration and damage of optic nerve (a nerve that transmits impulses from the eyes to the brain). By kicking this habit, you end up saving your eyes from irreversible damage.
3. Use sunglasses
Exposure to the sun’s ultraviolet rays for a long period of time can make you prone to common eye problems including cataracts. To protect them from the sun’s harmful rays, you need to use sunglasses that block 99-100% of ultraviolet A (UVA) and ultraviolet B (UVB) rays.
4. Go for a regular eye checkup
Going for regular eye examinations can help in protecting your vision and ensure you see clearly. Eye examinations are important to help you find eye problems like glaucoma (a condition wherein the optic nerve is damaged, resulting in vision loss). A comprehensive eye examination can help in identifying problems like nearsightedness, farsightedness or astigmatism (an eye defect that occurs to a deviated spherical curvature).