Science behind why our eyes blink, when light falls directly.

Why when light falls directly in our eyes, we blink?
When light falls on light sensitive cells in our eyes, they get depolorised. In order to repolorise our eyes we blink.

Femtosecond laser technology; a much better alternative to manual cataract surgery

Femtosecond laser technology has emerged as an easier and effective alternative to manual Cataract operations. This technology has minimised complications by improving refractive outcomes. In this, a high resolution image of the eye is reproduced which helps the laser in making precise incisions in cornea. Further this technique has several other positive aspects such as, it prevents chances of infections resulting in faster healing and clearer vision.

Junk food can be dangerous for your kid's eye sight

Junk food is bad for children in every sense.It not just affects them physically but affects their eye sight too.Cases of retinal diseases in young kids are on the rise and this can be directly attributed to their eating habits.Can't understand if parents can force their kids to study,why can't they put them on a nutritional diet?

WomenTake few precautions before applying eye make up

Women love applying make up around eyes.There is no harm .Just wish to make them aware that they need to take some protective measure,especially against those which cause irritation.It can be also be a primary cause of Bacterial eye infection.Simple things like not sharing others make up,not using old make up and avoiding applying saliva can go a long way in preventing infection arising from eye makeup.

Reached 40:Get your eyes examined regularly

Reached 40's, have difficulty in reading something which is too close,need more light to see.These are all tell tale signs of condition called presbyopia,indirectly eye lens are turning weaker.Don't delay seeing an eye specialist as minus the corrective aid you are harming your vision further.

Conference on Diabetic Retinopathy

At Save Sight centre we recently did a conference on Diabetic Retinopathy here in Delhi.Here is an article that appeared in today's edition of HT North Delhi Live.

Unfolding the myths behind Cataract operations

There are some myths related to cataract surgery.Just sharing below few facts to dispel these long standing myths.
-It is a walk in and walk out surgery with no need of Hospitalisation
-Absolutely painless procedure
-Stitch less procedure
-No need of injections
-No Bandages
For any queries,you can always contact us at 09210914391,011-27681312

Predicting Diabetic Retinopathy might be possible with a new research

Predicting Diabetic Retinopathy in a Diabetic patient is most challenging. To overcome this challenge we at Save Sight Centre in association with Melbourne University, are actively involved in a research project to unravel this mystery. If successful, the treating doctor just by seeing images of retinal blood vessel, would be be able to predict accurately the risk of developing of Diabetic Retinopathy in a diabetic patient.

Microsporidosis a rare eye disease;know more about it

Often in the monsoons, people suffer with viral Conjunctivitis. Quite similar to it is Microsporidosis .It is quite rare but has symptoms similar to Conjuctivitis. It is caused by a parasite called Microsporidia. General practitioners confuse it with viral conjunctivitis due to similar symptoms like redness, watering eyes, blurry vision, discomfort in the eyes etc. In this infection, the Microsporidia (parasite) tend to affect the cornea in the form of "small superficial raised whitish infiltrates". Ophthalmologists is best placed to treat it.In case feeling the same symptoms and not getting any relief,consult an Ophthalmologists at the earliest.

Few precautions taken while working on computer can be a great help for your eyes

We know Computers and other electronic gadgets emit harmful rays which harm our eyes but given their use, we simply can't avoid working on these.But two simple precautions ,maintaining sufficient gap from the computer screen and installing a filter on the screen,can go a long way in protecting our eyes.

Colour blind drivers are a big risk for road safety

Lot of people who drive are not aware that they suffer from colour blindness. Not only do they put others at risk but they endanger themselves too. There is a very simple test and with equally simple treatment for correcting this. However, there is hardly any awareness on an important subject like this.

In monsoons protect yourself from Conjunctivitis

Monsoon brings in its wake host of diseases. Conjunctivitis is one of them. Here is a piece by me carried in today's edition of Punjab Kesari on measures that we can take to protect ourselves from it.

Things you should always remember if you wear Lens

To Do list for every one who wears Lens :
- Wash Hands with Mild soap before wearing lens
- Never use Deodorants or perfumes before inserting lens
- If dropped, pick up the lens with finger dipped in solution. Also, clean the lens with the solution before applying it.
- Keep Spectacles handy.
- Lenses must be removed before Swimming
- Consult an eye specialist if any redness, discomfort or excessive tearing is witnessed by you.

 

 

Constant fall in Eye power calls for immediate examination by the doctor

Constant deterioration of Eye power can be an outcome many underlying diseases, which shouldn't be ignored. Here is a piece written by me that appeared in today's edition of The Hindu Metro Plus.

Tips for healthy Vision

Follow these easy tips for healthy vision:
- For reading use bright lighting at your home and office.
- Books with large printed alphabets can be really helpful.
- While writing, use broad fell-tip pen .

Food rich in Carotenoid can help in preventing Vision Loss

Carotenoid rich food if consumed at young age and in right proportions can help prevent Vision Loss at later ages. Carotenoid contains Lutein which helps preventing factors that cause Vision Loss. This is found in high quantities in vegetables like Spinach, Carrots, Tomatoes, Pumpkin; and fruits like Blueberries and Blackberries. So diet rich in these can be extremely healthy for eyes.

Unclean Lens Cases can be a Source for Eye Infections

Unclean lens cases are a major reason for eye infections.People don't observe the basic hygiene and most of them put their lens case in their pockets or bags or leave them In their bathrooms. Keeping lenses at such places, makes way for the bacteria to grow as they are high on humidity. It is advised to keep your lens case in a clean and dry place.

Wearing Lenses regularly can dry your Eyes

Contact Lenses might be a substitute for Spectacles. But wearing Contact Lenses for too long can dry out your eyes resulting in loss of fluidity. Therefore, it is recommended to switch to glasses once in a while.

Important to share your medical history with your Doctor

Be sure to provide your complete and accurate medical history to your ophthalmologist or eye surgeon. Your eyes might be indicative of some other illness. For example: blood pressure and diabetes may be the cause of redness in the eye. So, always tell your doctor about your medical history so that, he prescribes the correct treatment for your eyes.

Work continously on Computers: for Healthy Eyes take a 20 minute Break

Today's sedentary lifestyles has glued us to our computer screens. This often results in Eyestrain, Blurry vision, Dry eyes and Headaches. To avoid, make sure your glasses or contact lens' power is correct and adequate for computer use. Also, if you are working continuously, every 20 minutes give your eyes a rest. If you follow this, by and large you will be able to manage the negative impact of working on computer screens.

Cataract and related Misconceptions

There are several misconceptions associated with Cataract operations(procedure). A patient can watch TV and do ordinary reading on the next day itself. Not only this with black glasses on,the person can even go for walk. Only what needs to be taken care of is cleanliness of eyes and putting the recommended eye drops according to schedule recommended by the eye surgeon.

Never Rub Eyes

It is observed on getting up or on something falling in the eyes, first thing people do is to start rubbing their eyes. Never do this. On something falling in the eyes the best remedy is to wash eyes with clean water. By rubbing eyes we may end up harming eyes even more.