Do you need to cover the eye after cataract surgery?

In general, whether to cover the eye after cataract surgery depends on the surgical method, postoperative condition, and the doctor's recommendations. The specific analysis is as follows:

For patients undergoing minimally invasive surgery with mild postoperative ocular reactions and no risk of infection, covering the eye is usually unnecessary. These procedures involve small incisions and rapid healing. Wearing a protective eye shield is sufficient; prolonged eye covering is not required. Appropriate eye opening and activity can even promote ocular blood circulation and aid recovery, though rubbing the eye and exposure to foreign objects should be avoided.

When the surgical incision is large, there is postoperative bleeding or a tendency toward infection, or when the patient has poor self-control, the eye should be covered as directed by the physician. Covering the eye reduces ocular irritation and prevents accidental touching that could cause wound dehiscence or infection, thereby creating a stable environment for healing. The duration of eye covering can be gradually reduced and eventually discontinued based on the doctor’s evaluation of recovery progress.

To ensure optimal surgical outcomes and eye safety, patients are advised to strictly follow the doctor's postoperative care instructions after cataract surgery. Regardless of whether eye covering is required, it is important to maintain good eye hygiene, avoid rubbing the eye and engaging in strenuous activities, and use prescribed eye drops or medications on schedule. Additionally, regular follow-up examinations are essential so the doctor can monitor healing progress and adjust the treatment plan accordingly.