Cataracts form when the eye’s natural lens becomes opaque, leading to reduced contrast sensitivity, glare, and difficulty recognising faces or reading in low light. In many patients, especially those with diabetes or prolonged steroid use, cataract progression can be uneven and affect visual quality earlier than expected.
At Dr. Jyotis Hospital in Zirakpur, cataract evaluation focuses on determining whether vision loss is solely lens-related or influenced by other factors such as corneal irregularities or early retinal disease. This distinction is essential before planning surgery, as untreated retinal or optic nerve issues can limit post-operative visual outcomes.
Cataract surgery is planned using phacoemulsification, where ultrasonic energy is used to break and remove the cloudy lens through a micro-incision. Surgical planning includes selecting an intraocular lens based on axial length measurements, corneal curvature, and the patient’s visual requirements. Patients with high myopia, astigmatism, or previous eye surgery require additional precision during this stage.
Certain conditions alter surgical complexity. Dense cataracts, pseudoexfoliation syndrome, or weak zonules increase the risk of capsular instability and require modified techniques during surgery. Identifying these risks beforehand helps reduce complications such as posterior capsular rupture or lens decentration.
If cataract-related vision loss is affecting clarity or safety in daily activities, a structured surgical assessment can help determine whether lens replacement is appropriate and how it should be approached.
