What Are Major Differences between LASIK and Cataract Surgery?

Cataract Surgery in Delhi

Cataract Surgery in Delhi

Thousands of individuals across the world are confused about the different between the Lasik laser and cataract surgery as both are used to help people to restore vision. The difference between the Lasik laser and cataract surgery is discussed in this blog.

Lasik Laser surgical procedures are used for the purpose of vision correction by reshaping the cornea of the len by using high density laser beams.

The cataract surgery is used for treatment of cataract by effectively removing the natural lens that has developed opacification. Cataract treatment is only done by removing the natural lens using different types of cataract surgery and replacing them with a clear plastic len which is known as intraocular lens.

For treatment of cataract and restoring normal vision, the use of Lasik laser is not beneficial and recommended by ophthalmologists. As if the ophthalmologists have effectively eliminated the glasses by using the Lasik laser, still the vision of the individuals would be blurry due to existence of cataract. Mainly the laser Lasik or laser vision correction is used for improving the distant vision of the patients. Counted as one of the most successful refractive surgical procedures, the Lasik laser surgery can also be used to treat hyperopia, and astigmatism.

Based on whether laser or microkeratome is used for creation of flap in the laser Lasik surgical procedures, it can be effectively classified into blade-free or blade Lasik laser vision correction surgery. Different types of popular cataract surgery used for removal of cataract and replacing with clear implants are Phacoemulsification and extracapsular cataract extraction (ECCE).

Different modification of extracapsular cataract extraction such as Manual small incision cataract surgery (MSICS) and Intracapsular cataract extraction (ICCE) can also be used for treatment of cataract through systematic removal of natural len infected with cataract.  Other surgical procedures known as Cryoextraction that makes use of liquid nitrogen for freezing the lens and then removed by using cryoextractor can be used for the purpose of treating the cataract.

Cataract Surgery in Delhi



After effective removal of cataract through different Cataract Surgery in Delhi , ophthalmologists then implants Intraocular lens implantation by using very small incision. After the artificial len is implanted, the Visco-elastic removal is done by the ophthalmologists during the cataract surgrical procedures. If required, the wound sealing or hydration of the eye can be done, to ensure proper restoration of vision after the cataract surgical procedures.

Lasik Laser in DelhiBlade free Lasik Laser in Delhi requires two beam of laser for vision correction at high tech laser center under the supervision of Lasik surgeons.  First, the beam of laser is required for making the flap in the cornea and the second set of laser is used for the purpose of effectively reshaping the cornea for effective vision correction.

Whereas, the cataract surgical procedures are systematically performed at operation theatre by using ultrasonic handpiece equipped with a tiny probe made of steel, for removing the len and replacing with clear and transparent implant.


Several Types of Popular Treatment of Cataract through Surgical Procedures

Keratoconus Treatment in Delhi

Blade-Free LASIK and Keratoconus Treatment in Delhi

Age, Trauma, Radiation and Genetics, are some of the causes of cataract diseases that can lead to low quality of life due to reduction of vision over a period of time. The cataract can be treated by effective removal of the len of the patients’ eye through surgery, which is known as Cataract surgery. Opacification occurs in the len, which should be removed to prevent the decrease in vision, of the eye of the patients during the cataract. The cataract can affect or develop opacification in the len both the eye and even single eye.

Impairment, which causes loss of vision, is caused by loss of transparency due to metabolic changes occurred over time. Strong glare from lights is one of the first symptoms reported by many individuals suffering from cataract problems. Besides this, the reduced acuity at low light levels is other symptoms reported by many individuals. Under the supervision of qualified surgeons, the cloudy natural cataract len is effectively by using different surgical procedures. After removal of the len, the eye’ len is effectively replaced by synthetic lens.

The synthetic lens effectively restores the transparency of lens. For ensuring high standards of quality, the doctors often make use of an artificial intraocular len implants. The ophthalmologist makes use of local anesthesia like retrobulbar, while conducting Cataract surgery in a surgical center, for ensuring no discomfort. Under the supervision of qualified ophthalmologist, the cataract surgeries are highly successful with success rate of more than 90%, for restoring normal vision.

Quick post-operation recovery makes different types of cataract surgeries highly appreciated among cataract patients. Besides this, the cataract surgeries like Phacoemulsification are associated with minimally invasive and small incision. Throughout the world, there are two types of major cataract surgeries that are used for treatment of cataract. Phacoemulsification is first procedures and other procedures involve different types of extracapsular cataract extraction. Manual small incision cataract surgery (MSICS) is an improvement of extracapsular cataract extraction where by using scleral tunnel wound, the entire lens is expressed out.

Other types of popular Cataract Surgery in Delhi are Intracapsular cataract extraction and Femtosecond laser. By freezing the len with liquid nitrogen, the Cryoextraction can be used for the effective removal of len for restoring vision of eye

Lasik Laser in DelhiBoth cataract surgery and Lasik Laser in Delhi are used for restoring vision but these two are very much different from each other. The cataract surgery involves removal of natural len and replacing with artificial one, for restoring vision. By using high density laser, the Lasik laser surgical procedures correct vision by the process of reshaping the cornea of the eye.