How to Prevent Cataracts

A cataract is a clouding of the lens of the eye, which is ordinarily clear. Seeing through hazy lenses is similar to looking through a frosty or fogged-up window for persons with cataracts. Cataracts can make it difficult to read, drive a car (especially at night), or notice the expression on a friend’s face due to clouded vision.

The majority of cataracts form slowly and do not affect your vision at first. Cataracts, on the other hand, will obstruct your vision over time. Stronger lighting and spectacles can help you cope with cataracts at first. However, if your vision is obstructing your daily activities, you may need cataract surgery. Cataract surgery is, fortunately, a relatively safe and successful technique.

Cataracts – Overview

A clouded lens is referred to as a cataract. The lens sits behind the coloured portion of your eye (iris). The lens concentrates light entering your eye, resulting in bright, sharp images on the retina – the light-sensitive membrane in your eye that works similarly to film in a camera. The lenses in your eyes get less flexible, less translucent, and thicker as you get older. Proteins and fibres within the lenses break down and clump together as a result of ageing and other medical disorders, clouding the lenses.

The cloudiness becomes denser as the cataract progresses. As light passes through the lens, a cataract scatters and blocks it, preventing a highly defined image from reaching your retina. As a result, your vision will get hazy. Cataracts usually develop in both eyes at the same time, but not always. One eye’s cataract may be more advanced than the other, resulting in a disparity in vision between the two.

Is There Any Way to Prevent Cataracts?

If your cataracts aren’t too severe, you might be able to enhance your eyesight with new glasses or better lighting. However, if cataracts advance and begin to impair your vision, an ophthalmologist will explore the possibility of cataract surgery with you. There are no additional FDA-approved therapy alternatives for cataract removal at this time.

Fortunately, cataract surgery is one of the most popular medical operations in the United States, and the vast majority of patients benefit from it. After cataract surgery, complications are uncommon. Your natural lens, which has developed into a cataract, is removed and replaced with an artificial lens implant during cataract surgery.

10 Ways to Prevent Cataracts

Here are ten strategies to avoid cataracts and protect your vision:

Have your eyes examined regularly:

Eye examinations can aid in the early detection of cataracts and other eye issues. Inquire with your doctor about how often you should have your eyes examined.

Stop smoking:

Seek advice from your doctor on how to quit smoking. You can get treatment from medications, counselling, and other methods. Other health issues should be managed. If you have diabetes or any medical condition that puts you at risk for cataracts, stick to your treatment regimen.

Make an effort to eat a balanced diet:

By including a variety of colourful fruits and vegetables in your diet, you can ensure that you are obtaining a wide range of vitamins and nutrients. Many antioxidants may be found in fruits and vegetables, which can assist to keep your eyes healthy.

Put on your sunglasses:

The sun’s ultraviolet rays may play a role in the formation of cataracts. When you’re outside, wear sunglasses that block ultraviolet B (UVB) rays.

Reduce your alcohol consumption:

Excessive alcohol use has been linked to an increased risk of cataracts.

Keep your blood sugar in check:

Cataracts are caused by high blood sugar levels. Patients with diabetes who have poor blood sugar control present with cataracts at a considerably younger age than the general population. As a result, maintaining good glycemic control is critical.

Avoid trauma:

Traumatic cataract has no age preference, meaning that it can develop and progress at any age. As a result, it’s critical to avoid eye injuries by taking the necessary precautions.

Avoid using steroids until necessary:

Steroids are potentially life-saving medications, but their widespread and indiscriminate usage has resulted in a slew of issues. Even chemists in India give steroids with little regard for their negative consequences. People also tend to self-medicate. Steroids should only be used after seeing a doctor and under rigorous medical supervision.

UV (ultraviolet) radiation protection:

It is critical to protect your eyes from dangerous UV radiation. A wide-brimmed hat, scarf, or dupatta can help protect your eyes from the sun’s harmful rays. Furthermore, polarised sunglasses, photochromatic lenses, and UV blocking contact lenses can be used to protect the eyes from UV damage.

Take supplements:

Include antioxidants in your diets, such as vitamins A, C, and E, carotenoids, lutein and zeaxanthin, and selenium. These are found in a wide range of fruits and vegetables, as well as other nutritious foods.

What Foods Help Prevent Cataracts?

Because of hormonal changes associated with menstruation, pregnancy, and menopause, women are more prone to cataracts and other eye disorders. A nutritious diet rich in antioxidants is one of the most efficient methods to prevent degenerative eye illnesses like cataracts.

Some research shows that eating below foods may help prevent cataracts:

Fruits and Vegetables:

Fruits and vegetables have the highest total antioxidant content of any food, therefore include them as part of your daily diet. Choose organic fruits and vegetables, and eat the skins because they are high in vitamins A, C, and E, as well as lutein and zeaxanthin.

Whole Grain:

Eat three servings of 100 per cent whole grains per day to prevent cataracts. Amaranth, brown rice, bulgur, buckwheat, millet, oatmeal, popcorn, sorghum, quinoa, rye, and wheat are examples of this.


Omega-3 fatty acids have been shown to lessen the formation and progression of cataracts. Shrimp, tuna, cod, salmon, halibut, trout, herring, walnut, flaxseed oil, canola oil, and spinach are all good sources of omega-3 fatty acids. Consume fish at least twice a week to nourish and protect your eyes.

Seeds and Nuts:

Nuts and seeds are high in vitamin E, an antioxidant that protects eye cell membranes from free radical damage. Almonds, walnuts, hazelnuts, peanuts, and sunflower seeds are among the finest foods for eye health.

Cataracts Prevention: Related FAQs

A cataract is a cloudiness of the natural lens of the eye, which is located right behind the pupil and lies between the front and rear portions of the eye. The good news is that there are things you may do to help reduce or delay the onset of cataracts. While the antioxidants you consume to aid in the battle against free radicals, smoking can deplete antioxidants and produce chemicals that cause cataracts

Q1. Can I prevent cataracts naturally?

You may be able to reduce your risk of cataracts by making simple lifestyle changes.

Eat a healthy diet: You are solely responsible for your diet and the things you consume. You may reduce the risk of cataracts while also keeping your body healthy and strong by eating a nutritious diet that includes the vitamins and nutrients your body need.

Quit smoking: While smoking is a major risk factor for a variety of disorders, it can also raise your chances of developing cataracts.

Sunglasses are recommended: Sunglasses are not only attractive and stylish, but they also shield your eyes from harmful UV rays. Long-term exposure to the sun’s harmful UV rays, which destroy the proteins in your eye’s lens, can raise your risk of cataracts.

Limit Alcohol: Drinking too much alcohol has been linked to an increased risk of cataracts in studies. The inflammatory reaction of your body and the creation of free radicals in your eyes are both increased by alcohol. It also has dehydrating effects, which might affect the proteins in the lens of your eye.

Q2. Can you prevent cataracts from getting worse?

There is no way to prevent cataracts because lens opacification is a natural ageing process. With the help of lifestyle changes, you can dramatically lower your risk of developing the disease at a younger age and/or slow its progression.

Consult your doctor about cataract testing if you find that your eyesight is worsening or that you are having problems seeing in dim light. If you’ve been diagnosed with cataracts, it’s critical to keep track of how they’re progressing and get treatment at the appropriate time.

Q3. Can sunglasses prevent cataracts

Wearing sunglasses that block ultraviolet (UV) rays may help prevent or reduce the progression of cataracts. Because ultraviolet B rays are particularly hazardous to your eyes, it’s critical to look for sunglasses that provide this level of protection.

Q4. Can Lasik prevent cataracts

Cataract surgery is a simple procedure that involves replacing the obstructive lens with an intraocular lens. Because LASIK and cataract surgery do not interfere with one other, cataract surgery following LASIK can be done safely.Although cataract surgery after LASIK is possible, because of recent advances in intraocular lenses, it is uncommon.

Premium intraocular lenses can be entirely personalised to treat any refractive defects, obviating the necessity for LASIK surgery. Inland Eye Specialists is a leading vision care facility specialising in LASIK, cataract surgery, and other procedures. These treatments are available to people of all ages and for a wide range of eye disorders, helping you to live a healthy life and see a bright, clear world.

Q5. What vitamins prevent cataracts

Vitamins A, C, and E, as well as lutein and zeaxanthin, are antioxidant vitamins and phytochemicals found in fruits and vegetables that may lessen the risk of cataracts. Fish consumption, which is high in omega-3 fatty acids, has also been related to a lower incidence of cataracts or the advancement of cataracts.

Q6. Can diet prevent cataracts?

A nutritious diet rich in antioxidants is one of the most efficient methods to prevent degenerative eye illnesses like cataracts. According to studies, for best eye health, we need between five and nine servings of fruits and vegetables every day.


Cataracts are changes in the clarity of the natural lens inside the eye, which sits behind the iris, resulting in the deterioration of a person’s visual acuity. It’s never too late to save your vision, and prevention is better than cure” is more true than ever when dealing with cataracts. So, let’s continue your cataract prevention adventure by studying more about it and discovering some extremely effective strategies for naturally preventing cataracts for as long as feasible.

India’s leading Eye Surgeon for Cataract

If you’re seeking one of the greatest eye specialists in Pune, India, go to the Dada Laser Eye Institute and see Dr Jeevan Ladi. Dr Ladi now offers a full variety of ophthalmology services, including complete eye exams, paediatric eye care, and specialist eye treatments such as Bladeless Cataract Surgery, LASIK, and Glaucoma Treatment, among others.

Get access to advanced & low cost cataract treatments in Pune or call us for more details 20-26345710.

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