All posts in "Astigmatism"

Keratoconus with Cataracts

By admin / October 8, 2013

Keratoconus is a weakening of the cornea affecting vision. Cataract occurs when water enters the natural lens affecting its transparency. Los Angeles Keratoconus Expert Dr Khanna says” Cataract is a disease of older age where as Keratoconus occurs in childhood and youth.When a keratoconus patient grows older he ay develop cataract”. The challenge in treating […]


Working out after cataract surgery.

By admin / March 29, 2013

A common question after Cataract eye surgery is what can I do and not do. One thing you don’t want to do after  is go straight to the gym. It is important not to strain the eyes after surgery because they are in a recovery process. Lifting weights or doing some form of strenuous activity may […]


Lasers help bring cataract surgery in focus

By admin / March 25, 2013

Exclusive to the Acorn group of newspapers There are a number of advantages to using the laser in cataract surgery. Mainly, the surgeon can plan the exact size of the eye capsule opening that is needed for the replacement lens. With lasers, the doctor can also determine the exact pattern in which the old lens […]


Pain free and easy cataract surgery with “Pi in eye”

By admin / March 24, 2013

Cataract Surgery is one of the safest procedures performed today and is be pain free!  Read all about this cataract surgery with “Pi in eye” “With Dr. Rajesh Khanna there was no pain during my Cataract surgery” said Susie of Beverly Hills. Dr. Khanna of the Khanna Vision Institute is highly trained in Cataract surgeon and […]


Astigmatism treatment with laser cataract surgery

By admin / March 2, 2013

the arcuate incisions for decreasing the astigmatism are made. Either one or two incisions can be made. The length, the distance from the center and the depth of each astigmatic keratotomy incision can be coordinated independently. In the above pictures the bubbles serve asa guide to the location of the actual openings in the lens […]


Laser assisted cataract surgery

By admin / March 1, 2013

Precision and safety has increased with the advent of femtosecond lasers for cataract and Prelex surgeries.In a painless procedure lasting under two minutes the laser can make openings in the eye. It can also make relaxing incisions to correct astigmatism. More exciting and new is that the laser can now make a desired size opening […]