Phaco, short for phacoemulsification, is a medical procedure used to remove cataracts and restore vision. It involves the use of an advanced surgical technique that utilizes ultrasound to dissolve and remove the clouded lens from the eye. The procedure is typically performed by ophthalmologists, who are specialized eye surgeons.
During the phacoemulsification procedure, the surgeon makes a small incision on the cornea, the clear front part of the eye. A tiny probe is inserted through this incision and emits ultrasound waves that break up the cataract into tiny pieces. These fragmented particles are then gently suctioned out through the same probe.
After the removal of the cataract, an artificial intraocular lens (IOL) is usually implanted in the eye to replace the natural lens and restore vision. This IOL remains permanently in place and helps focus light properly onto the retina, allowing clear vision to be achieved after surgery.
Phacoemulsification is a highly effective and widely used technique for cataract removal due to its several advantages. It requires minimal incisions, which results in faster healing, reduced risk of infection, and improved visual outcomes. The procedure is often performed on an outpatient basis, allowing patients to return home on the same day. Additionally, phacoemulsification offers a shorter recovery period and faster visual rehabilitation compared to traditional cataract removal methods.
Overall, phaco is a cutting-edge surgical approach used to treat cataracts and improve vision, providing many benefits over older techniques.
