Cataract Awareness and Treatment Options
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December 8, 2023Cataracts refer to the clouding of the natural lens of the eye, which lies behind the iris and pupil. This cloudiness can cause blurry vision, faded colors, increased sensitivity to glare, and difficulty seeing at night. To determine the cataract, doctor reviews the medical history and symptoms. They may ask for several tests including Vision test, Eye structure exam, Retinal exam, Fluid pressure test.
Cataracts refer to the clouding of the natural lens of the eye, which lies behind the iris and pupil. This cloudiness can cause blurry vision, faded colors, increased sensitivity to glare, and difficulty seeing at night. To determine the cataract, doctor reviews the medical history and symptoms. They may ask for several tests including Vision test, Eye structure exam, Retinal exam, Fluid pressure test.
Treatment Options for Cataracts
Senile cataracts, associated with aging, are the most prevalent type. However, other factors like diabetes, prolonged UV exposure, or medication use can expedite their formation. Recognizing these risk factors aids in early detection and prevention efforts. When cataracts begin to interfere with daily activities and quality of life, surgical intervention may be necessary.
Phacoemulsification: This is the most common technique used in cataract surgery. It involves using ultrasound energy to break up the cloudy lens into small pieces, which are then gently suctioned out of the eye.
Lens Replacement: During cataract surgery, the natural lens of the eye is removed and replaced with an artificial intraocular lens (IOL). Different types of intraocular lenses (IOLs) are accessible, such as monofocal, multifocal, and toric lenses, each tailored to meet distinct visual requirements.
- Standard lens implants are designed to correct vision at a single focal length, which means that patients may still require glasses for reading if they choose to have these implants for distance vision in both eyes. However, some patients choose a different approach by opting for an intraocular lens (IOL) that corrects distance vision in one eye and near vision in the other.
- Premium IOLs, on the other hand, offer additional options for patients. These include presbyopia-correcting IOLs, which are specifically designed to correct both distance and near vision. The main objective of these lenses is to reduce the dependence on glasses.
- Another type of premium IOL is the toric IOL, which is used for patients with astigmatism. The decision to use either standard or premium IOLs depends on the individual needs and preferences of each patient.
Laser-Assisted Cataract Surgery: In recent years, advancements in technology have led to the development of laser-assisted cataract surgery. This technique utilizes a laser to create precise incisions in the cornea and capsule, enhancing the accuracy and safety of the procedure.
With advancements in surgical techniques and lens technology, restoring clear vision and improving ocular health is within reach for those affected by cataracts. Regular eye check-ups play a pivotal role in detecting cataracts. Eye specialists employ various techniques, including visual acuity tests and slit lamp examinations, to diagnose cataracts and assess their severity. To book an appointment call on – 09136351313 / 0222899002
