Infiltration anesthesia is primarily used for what purpose in ophthalmic surgery?

Infiltration anesthesia is primarily used in ophthalmic surgery to decrease sensations around the eye. This technique involves the injection of anesthetic agents into the tissues near the surgical site, which effectively numbs the area and allows for a pain-free experience during procedures. By reducing the sensory perception in the surrounding tissues, surgeons can perform delicate operations on the eye without causing discomfort to the patient.

This method is particularly important in ophthalmic procedures where maintaining patient comfort is essential while also allowing the surgeon to focus on precision without the added challenge of patient movement or discomfort. Infiltration anesthesia ensures that the patient's eye is not subjected to pain during the surgery, thus enhancing the overall surgical experience and minimizing anxiety for the patient.