How to prevent Cataract | Foods for catract prevention : Cataract

 

In USA, estimated 24.4 million people over the age of 40 are suffering from cataract and it is expected that by 2050, cases will be double 24.4 to 50 million. 

Cataract is the condition of the eye, development of any opacity in the crystalline lens known as cataract. it mostly occurs after the age of 50 but it can also in newborn and early 50s. 

Person having cataract can feel difficulty in night driving, reading, seeing distance vision. in most of the cases cataract develop gradually and don't restrict your vision early on but over the time it eventually begins to interfere with your vision.

Cataract is the of the most common eye disease in old age. 

Symptoms of Cataract 

• Glare 
• Sensitivity to the light 
  
• Cloudy vision
• Loss of vision
• Uniocular polyopia
• Colored halos
• Seen black spot in front of eyes
• Image distortion
• Blurring of Vision

Risk factor of cataract

• Age
• Heredity
• Smoking
• Sex
• More exposure to sunlight
• Poor diet
• Dehydration
• Ocular trauma
• Previous eye surgery
• Obesity
• Diabetes
  

Causes of Cataract

Cataract occurs when protein and fiber begins to breakdown due to aging or any kind of ocular injury. cataract can also occur due to some genetic disorder, diabetes, prolong use of steroid medication, etc. 

Prevention of the cataract

* there are no studies which proved that prevention or slow down of cataract but some doctors think that several activities may be helpful

1. Quit Smoking

Smoking is not only responsible for cataract but it is also responsible for many health problems, like cancer etc. 

Smoking is linked with Age related macular degeneration and cataract as well, it because of free radicals which are released by smoking to your body, which may responsible for cataract.

2. Maintain healthy diet

A healthy diet can keep you fit and healthy for forever but a poor diet also responsible for various health condition like, obesity, diabetes, cataract, etc. 

Green vegetables, fruits and oxidant rich food may prevents cataract.  Vitamin C, A and E, zeaxanthin, lutein and omega 3 fatty acid may also reduce the risk of cataract. 

Food can also prevent cataract

• Broccoli
• Tomatoes
• Citrus fruit
• Strawberries
• Potatoes
• Cantaloupe
  

3. Protect your eyes from direct sunlight 

Ultraviolet irradiation is also responsible for cataract and Age-related macular degeneration, you can wear wide-brimmed hat, scarf to protect your eyes from direct sunlight. 

You can use different types of shades like, photochromatic lens, Polarized sunglasses, and you can also wear UV blocking contact lens. 

4. Avoid using unnecessary steroid

Steroids are very powerful medication which can affect you whole body, prolong usage of avoid may increase the chance of getting cataract. 

Steroid should always taken under supervision of doctor. 

5. Avoid trauma

Ocular trauma or any kind of trauma can cause cataract and in this kind of cataract your vision may permanent low. trauma in any age can result in progression and formation of cataract.  

So it is essential for you to protect your eyes by using protective eye wear to prevent injuries. 

6. Go for regular eye-check up

Visit your near by Optometrist or Ophthalmologist's clinic, they can spot your eye problem early on and will give you better treatment.

If you are between 40 to 60 age then you should visit to eye clinic in every 6 or 12 months for complete eye check up. 

 

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