Can Laser Eye Surgery Cure Blindness

But most people still eventually need glasses for driving at night or reading as they get older.

Can laser eye surgery cure blindness.

Night blindness can occur for a number of reasons such as diabetes glaucoma and cataracts. It can t cure actual blindness it might potentially be able to cure certain types of legal blindness defined as having vision worse than 20 200 with the best possible correction. New ultra precise lasers are faster safer and yield better outcomes. The surgery removes the jellylike tissue behind the lens of the eye and replaces it with a saline solution.

One common concern is whether it s possible for laser eye surgery to cause blindness. It s logical to worry about the risks of laser vision correction. No there is no laser surgery for blindness nor even anything like eye transplant. Lasik surgery has a good track record.

Retina mapping can pre empt the effects of ageing. Left untreated macular edema can lead to permanent vision loss and blindness. In general most people who have laser assisted in situ keratomileusis lasik eye surgery achieve 20 25 vision or better which works well for most activities. Advanced diabetes eye injury extreme nearsightedness and the aging process can cause retinal tears.

While there are no surgical interventions or other cures known at this point for color blindness research continues to explore possible solutions to this primarily inherited condition. Sometimes it can occur due to other medical issues. Pioneer josef bille believes he can wipe out blindness in a decade. Those who have difficulty seeing clearly at night are often not good candidates for laser eye surgery.

Laser eye surgery is able to make physical changes to the cornea a part of the eye that is not related to color vision deficiencies. There are many people who have never had laser eye surgery but still suffer from night blindness. Macular laser therapy stops the bleeding reversing the edema. Technically there is an exceedingly small risk of blindness with laser eye surgery but it is lower than the risk of wearing monthly contact lenses for one year so a risk that everyone seems to accept as perfectly reasonable.