Cataract is a common age-related eye condition in which the natural crystalline lens of the eye becomes cloudy, leading to blurred or dim vision. Although aging is the most frequent cause, cataracts can also develop due to diabetes, long-term medication use, eye injury, or high refractive power.
In the early stages of cataract formation, patients may notice frequent changes in spectacle power or improved near vision. As the cataract progresses, vision gradually worsens and spectacles no longer provide clear sight. At this stage, cataract surgery becomes the most effective solution to restore vision.
At Medex Hospitals, Guntur, cataract treatment is planned based on each patient’s visual needs, occupation, and overall health. Since cataract progression varies from person to person, the decision for surgery is personalized to ensure the best visual outcome.
Understanding Cataract
The crystalline lens inside the eye focuses light onto the retina to create clear images. When this lens becomes opaque, light cannot pass through properly, resulting in hazy or fog-like vision. Patients often describe cataract vision as looking through a dusty or mist-covered glass.
Common Vision Changes in Cataract
- Foggy or blurred vision
- Increased sensitivity to sunlight or bright lights
- Difficulty seeing clearly at night
- Seeing double images in one eye
- Fading or yellowing of colors
Causes of Cataract
- Natural aging process
- Diabetes and metabolic disorders
- Prolonged use of steroid medications
- Eye trauma or previous eye surgery
- High myopia (high power spectacles)
Cataract Surgery Techniques at Medex Hospitals
Phacoemulsification (Phaco)
Phacoemulsification is the most commonly performed modern cataract surgery. It uses high-frequency ultrasound to break the cloudy lens into tiny fragments, which are gently removed through a small incision. An artificial intraocular lens (IOL) is then implanted to restore clear vision.
This technique allows faster healing, minimal discomfort, and quick visual recovery with reduced risk of complications.
Micro Incision Cataract Surgery (MICS)
MICS is an advanced technique performed through an incision smaller than 1.8 mm. This approach minimizes surgical trauma, reduces induced astigmatism, and promotes faster post-operative recovery with improved visual quality.
Femtosecond Laser Assisted Cataract Surgery
Femtosecond laser technology enhances precision by using computer-guided laser pulses for key steps of cataract surgery. This technique improves accuracy, consistency, and safety compared to manual procedures, offering excellent visual outcomes in selected patients.
Post Surgery Care
Cataract surgery at Medex Hospitals, Guntur is usually performed under local or topical anesthesia and does not require hospital admission. After surgery, patients are prescribed eye drops to prevent infection and inflammation. Vision typically improves within a few days, with complete healing over the following weeks.
Our experienced eye specialists ensure careful follow-up and personalized guidance to help patients return to normal activities safely and comfortably.