Do Carrots Really Improve Eyesight?

We have been told since childhood that eating carrots improves our vision. But is it true that eating the root vegetable will do wonders to our eyes?

The notion that eating carrots improve vision dates back to World War II when the British Air Force gunned down German aircraft in the dead of night. It is believed that the British Air Force popularised the carrot myth to keep its radar technology a secret.

Do carrots really improve eyesight?

1. Carrots are good for the eyes: There’s no doubt that carrots are indeed good for the eyes as it contains beta carotene. The body uses beta carotene to make Vitamin A which are antioxidant compounds essential to good vision. According to the World Health Organisation, Vitamin A deficiency is one of the most common causes of preventable blindness in children.

2. Eating carrots alone will not help you maintain overall good eye health: Although carrots are a rich source of beta carotene, relying only on the root vegetable will not help you maintain good overall eye health. A randomised trial of US physicians found out that long-term intake of beta carotene did not decrease or increase the risk of Age-related Macular Degeneration.

3. Combine carrots with other nutritional vegetables and fruits in your diet: The best way to ensure good eye health for yourself and your loved ones is to eat a diet that contains all the essential nutrients. Make sure to include fresh vegetables, fruits, farm-fresh eggs, nuts, and lean fish and meat in your diet.

4. Here are some of the food items, apart from carrots, that are beneficial for the eyes:

●Almonds: Almonds are a rich source of Vitamin E which maintains eye tissue health. Apart from being a great source of snack, almonds are also a nutritional addition to breakfast cereal and salads. Soak a handful of almonds in water overnight and consume them in the morning the way you want to.

●Salmon: Salmon is a storehouse of omega-3 fatty acids, or better known as healthy fats. Omega-3 fatty acids contribute to vision development. To get the most out of these healthy fats, include salmon in your meal plan for 2 to 3 days a week.

●Eggs: Eggs are another rich source of Vitamin A; it also contains zinc, zeaxanthin, and lutein, all of which improve eye health. The best part? Eggs are a versatile food item; you can eat them for your breakfast and in your lunch and dinner.

●Oranges: Oranges are loaded with Vitamin C which promotes eye blood vessel health. Eat oranges as snacks, or juice them for breakfast. Adding them to your fruit salad is also a great option.

  • Kale: Kale is hailed as one of the best eye superfoods. The carotenoids, lutein, and zeaxanthin, found in kale promote retina health and vision. You can prepare kale as a side dish or as snack chips.

See through the myth and get your eyes checked every year

Every step you take to improve your eye health goes a long way in maintaining proper vision in the long run. If you notice any changes in your vision and overall eye health, do not neglect it as it can be symptoms of serious eye complications.

Consult with one of our eye specialists at Disha Eye Hospital, one of the best eye hospitals in West Bengal. We provide high-quality and affordable treatment for serious eye complications, including Cataracts, Glaucoma, Corneal diseases, Squint, Uveitis, and Diabetic Retinopathy in Kolkata.

We have a team of experienced eye specialists who are well-versed with leading medical tools and technology. Book an appointment online at http://www.dishaeye.org/appointment.

Eye Diseases Associated with Smoking

If you smoke, you’re well acquainted with the guilty pleasure of lighting up another cigarette, despite having smoked one a couple of minutes before. But do you know the damage the smoke entering inside your lungs is causing?

Apart from leading to a number of health complications such as lung cancer, constricted blood vessels, strokes, loss of appetite, infertility, etc, smoking also increases the risk of a number of eye diseases which can lead to blindness.

Eye Diseases Associated with Smoking

Book eye check-up online:

Quitting smoking is the best step you can take to reduce the damage the chemicals in cigarette smoke has already done. To further lower the risks of eye complications, make sure to visit an eye doctor every year. Get your eye health diagnosed from one of our eye specialists at Disha Eye Hospital, one of the top eye hospitals in Kolkata. Book your appointment online at http://www.dishaeye.org/appointment.

Here are some of the serious eye diseases associated with smoking:

1.Cataracts: Cataract is one of the most common eye diseases linked to regular smoking. The eye complication occurs when the eye lenses start breaking down and form clumps. Over time, the clumps cloud the lens and obstruct light. This, in turn, leads to vision loss which gradually worsens as the clumps become denser. Smoking causes heavy metals like cadmium to accumulate in the lens and contribute to cataract formation. Also, regular smoking can alter the cells in the eye lenses through oxidation.

Cataracts treatment at Disha Eye Hospital

2.Dry Eyes: People who smoke regularly are at higher risk of developing dry eyes than those who don’t smoke. Also, cigarette smoke is an eye irritant; it worsens dry eyes in smokers as well as in non-smokers. Dry eyes occur when either the tear glands cannot produce sufficient/quality tears for lubrication or when the produced tears get evaporated quickly.


3.Diabetic Retinopathy:
Diabetic Retinopathy occurs when the blood vessels of the retina get damaged and lead to vision loss. Regular smoking causes blood sugar levels to spike up, especially in people with diabetes. As a result, the increased blood sugar levels cause more damage to the blood vessels and worsen Diabetic Retinopathy. People who have been recently diagnosed with diabetes stand at an increased risk of Diabetic Retinopathy.

Diabetic Retinopathy


4.Uveitis:
The onset of Uveitis is commonly linked to regular smoking. The eye complication occurs when the eye’s middle layer, the uvea, gets inflamed. If left untreated, the eye complication can damage the vital structures of the eyes, including the retina and the iris. Smoking speeds up the development of Uveitis. As such, regular smokers stand at an increased risk of the complication than non-smokers.

Uveitis

5.Macular Degeneration: Macular Degeneration is one of the leading causes of central vision loss. The eye complication is more common in smokers than in non-smokers. Macular Degeneration occurs when the macula (a part of the retina) is damaged. Smoking is one of the biggest risk factors of Macular Degeneration.

Macular Degeneration

6.Tips to quit smoking:

Most people struggle to let go of the habit of smoking. However, making small changes to your lifestyle can go a long way in lowering the temptation to light one up. Here are some tips to help you quit the habit:

●Fight your cravings:

Like every other smoker, you may get cravings to smoke at specific times in a day. For eg, most smokers get a strong craving to light one up after a meal. When you get such cravings, try to fight them by eating a healthy snack, drinking water, and talking with somebody.

●Take help:

Do whatever it takes to get help in quitting the habit. Taking therapies and using mobile apps that help kick the butt is a good option.

●Hang out with non-smokers often:

You may tend to smoke frequently when spending time with other smokers. One simple and effective way to reduce smoking and quit eventually is to hang out more with non-smokers.

We at Disha Eye Hospital are committed to providing affordable eye care treatment so that people can have a healthy vision. Our services include LASIK, refractive surgery, cataract, diabetic retinopathy, and glaucoma. To know more about our services, visit http://www.dishaeye.org/.

Difference Between Cataracts and Glaucoma

Difference between cataracts and glaucoma

Cataracts and Glaucoma are two of the most serious eye complications. Both the degenerative eye diseases occur as the natural part of the aging process and cause vision impairment. However, the eye diseases have stark differences in between them.

Let’s uncover the key differences between these two serious eye complications to get a clear picture: 

1) Symptoms: While symptoms including eye pain and vision blurriness are common in both eye complications, the other symptoms that are different:

Cataracts:

  • Double vision in the single eye
  • Yellowing of colours
  • Clouded vision
  • Appearance of cloudy formation on eyes’ lens area
  • Lowered vision in dimly lit areas

Glaucoma:

  • Seeing coloured rings around lights
  • Sudden disturbances in vision
  • Eye redness
  • Nausea
  • Vomiting

Book an eye test online:

If you are experiencing any of these symptoms, make sure to seek medical advice. We, at Disha Eye Hospital, have a team of some of the best eye specialists in Kolkata. Book an appointment online at http://www.dishaeye.org/appointment and get a proper diagnosis of your eye health.

2) Causes:- 

The way Cataracts and Glaucoma cause vision loss are completely different from each other, and so are the factors that cause them.

Cataracts: The eye complication occurs when the eye lenses become stiffer, start breaking down, and form clumps as you age. As the eye disease progresses, the clumps become denser and start clouding the lens. This, in turn, obstructs light to completely pass through and reach the retina which results in blurred vision. Cataracts can either develop in one eye or both eyes. In cases where cataracts form in both eyes, the clouding of the lens is not even.

Glaucoma: Glaucoma occurs when the intraocular pressure (IOP) increases above normal levels and damages the optic nerve. The IOP increases when the fluid (aqueous humour) in the front of the eye builds up when it is not drained as properly as it should.

As the IOP increases with time, more damage is done to the optic nerve, which, in turn, leads to gradual vision impairment.

3) Vision loss restoration:-
As discussed above, both the eye diseases cause vision loss. However, vision loss can be restored and reversed only in Cataracts and not in Glaucoma.

Cataract: Cataract surgery, the go-to treatment option for cataracts, involves replacing the clouded lens with an artificial lens. Before the surgery, the doctor takes into account the refractive error of the patient to choose an artificial lens accordingly to correct the vision.

Glaucoma: The goal of treatment options for Glaucoma, including eye drops and surgery, is to reduce and stop vision loss from worsening by lowering IOP. Depending on the severity of your Glaucoma, the eye doctor may start treatment by prescribing eye drops or schedule a surgery.

4) Prevention

Both Cataracts and Glaucoma cannot be entirely prevented. However, you can take certain steps to lower the risks. Some of these include:

  • A healthy and balanced diet:

    Eating healthily is key to maintaining good eye health and lowering the risk of complications. Add green vegetables, colourful fruits, fresh eggs, and lean fish and meat to your diet to make sure you get proper nutrition intake.

  • Regular exercise: 

Exercising regularly helps improve blood circulation in the eyes. Another key benefit of regular exercise is it helps you maintain healthy body weight. Being overweight and obese increases the risk of diabetes which, in turn, can cause a vision-threatening eye disease known as Diabetic Retinopathy.

Consult best retina specialists in Kolkata

If you are suffering from diabetes, you are at an increased risk of Diabetic Retinopathy. Our team of some of the best retina specialists in Kolkata can guide you on taking important steps to lower the risk.

13 Eye Health Related FAQs

13 Eye Health Related FAQs

Have doubts about eye health? Check out the FAQs below:

1) How do cataracts develop and what are the treatment options?

There are two risk factors for the development of cataracts; age and exposure to ultraviolet rays.

Age-related cataracts occur when proteins in the eyes form clumps and restrict the amount of light that enters the retina. Prolonged exposure to ultraviolet rays is another cause of cataracts. Other causes of cataracts include eye diseases and eye injuries.

Cataracts can be treated with an eye surgery in which the surgeon replaces the cloudy lens with a clear, artificial lens. But the surgery should be done from the best eye hospital in West Bengal.

2) How is cataract diagnosed?

Cataract can be diagnosed through a comprehensive eye exam, including dilated eye exam and visual acuity test.

In a dilated eye exam, the doctor dilates the pupils using eye drops. By doing this, the doctor can determine cataracts’ opacity and impact on vision. The doctor is able to determine the extent of vision impairment through the visual acuity test.

3) Can I get a cataract surgery done during summers?

Yes. You can undergo a cataract surgery during summers. In fact, you can undergo a cataract surgery during any time of the year. Cataract surgery not being feasible during summers is just a myth.

4) What is diabetic retinopathy and what are its symptoms?

Diabetic retinopathy is a complication of diabetes; the eye condition is one of the leading causes of blindness. It occurs when high blood sugar levels damage the tiny blood vessels in the retina.

The early symptoms of diabetic retinopathy go almost undetected, but can gradually worsen over time, leading to vision loss. Some of the common symptoms of diabetic retinopathy include eye pain, double vision, eye floaters and spots, and blurred vision.

5) Who are at the risk of diabetic retinopathy?

People suffering from diabetes, both Type 1 and Type 2, stand at the risk of diabetic retinopathy. Pregnant women with diabetes are at the equal risk. Disha Eye Care Hospital is the best among the top ten hospitals for retina treatment in Kolkata.

6) Can diabetic retinopathy be prevented? If yes, how?

There are several steps to lowering the risk of diabetic retinopathy. Managing diabetes is the first step to minimising the risk of onset of the eye condition. Other steps involve regularly checking blood sugar levels, testing urine for ketone levels, and undergoing an annual comprehensive eye exam.

7) Can eye injuries affect vision?

Yes, but it totally depends upon the severity of the eye injuries. Minor injuries can cause eye pain and temporary blurred vision while major injuries can have serious implications such as eye infection and vision impairment.

8) How to protect the eyes from diseases?

There are several ways how you can lower the risk of development of eye diseases. First off, maintain a healthy diet by choosing fresh vegetables, fruits, eggs, meat, and fish over unhealthy food items such as deep-fried snacks and frozen meat items.

Exercise regularly, drink plenty of water, and get your eyes checked every year. These steps help you maintain an overall good health and keep the risks of eye diseases at bay.

9) What is glaucoma and what are its symptoms?

Glaucoma is a group of diseases that can cause vision loss by damaging the eyes’ optic nerve. The eye disease is linked to the build-up of pressure (intraocular pressure) inside the eyes

Some of the common symptoms of glaucoma include eye pain, narrowed vision, nausea, vomiting, eye redness, vision loss, and seeing halos around the light.

10) What are the treatment options for glaucoma?

Your doctor may plan the treatment depending upon the severity of the condition. Eye drops for Glaucoma can either increase fluid flow or reduce its formation in the eyes.

Laser surgery is another treatment option for glaucoma. This procedure can help increase fluid flow in the eye. A surgery known as Trabeculoplasty involves opening a new channel to drain the fluid and lower eye pressure.

11) Why is it not safe to wear contact lenses past expiry/recommended date?

Contact lenses (as the name suggest) get into direct contact with the eyes when worn. Therefore, it’s crucial that you follow safety precautions to avoid serious implications. Wearing contact lenses past their expiry date can increase the risk of eye infections, which, in turn, can worsen and cause vision impairment.

The same applies to the cleaning solution. Make sure that you replace it after reaching the expiry date.

12) Will reading in dim light damage my eyes?

Reading is a precision activity, and when you do it under dim lighting, you increase strain to your eyes. As a result, you can suffer from symptoms such as eye redness, itchiness, pain, and dryness. The best practice is to read under bright lighting.

13) How to avoid eye injuries?

Eye injuries cannot be completely avoided. However, you can take steps to drastically lower the risks. For example, wear a protective eyewear when working at the workshop or travelling outdoors.

Choose quality eye treatment at Disha Eye Hospital – one of the best eye hospitals in Kolkata.

Our specialised team of eye experts at Disha Eye Hospital can help you maintain a good eye health through comprehensive eye check-up and quality treatment. For more information, visit us.

How to Find a Retina Specialist in Kolkata

retina specialist in Kolkata

You have diabetes and you are suspecting that you might have diabetic retinopathy or macular degeneration. The first thing that you do when you suspect that something is wrong with your vision is to visit an eye specialist. However, when it’s the matter of your retina, you cannot take any chances. You will find a number of retina specialists in Kolkata but how do you choose the best one? You may get in touch with the eye specialists at Disha Eye Hospital. They certainly have the most sophisticated machinery and the best team of eye experts in Kolkata. Otherwise, you consider these points before getting in touch with the right retina specialist:

Continue reading “How to Find a Retina Specialist in Kolkata”