Understanding Vitrectomy: The Surgery Raghav Chadha Recently Had

Rajya Sabha member Raghav Chadha recently underwent an emergency eye surgery in London due to a retinal hole. Mr. Chadha had a vitrectomy surgery to prevent retinal detachment in his eye, as reported by PTI citing party sources.

A vitrectomy is performed to remove the gel-like substance, vitreous gel, formed inside the eye, allowing doctors to reach the back of the eye where the retina is. The surgery is commonly performed to treat various eye problems such as retinal detachment or damage from diabetes.

During the surgery, the removed gel is replaced with a saline solution or sometimes a gas bubble, allowing light to pass through to reach the retina. In cases of a detached retina, surgeons may perform a vitrectomy to improve access to the retina and reduce tension on it.

This surgery might be necessary for eye problems like diabetic retinopathy, retinal detachment, vitreous hemorrhage, eye infections, severe eye injuries, or issues after cataract surgery. If left untreated, these conditions can lead to vision loss and even blindness.

Vitrectomy can help restore lost vision, especially in emergencies like eye injuries, but it can also be planned for certain conditions. However, the likelihood of experiencing complications can vary based on factors like age, overall health, and the nature of the eye issue.

Some risks associated with vitrectomy include infection, excessive bleeding, elevated pressure within the eye, development of a new retinal detachment due to the surgery, damage to the lens of the eye, increased likelihood of cataract formation, difficulties with eye movement post-surgery, and changes in refractive error, potentially requiring the need for glasses or contacts. There is also a chance that the surgery may not fully resolve the original problem, which might necessitate additional surgery.