I would recommend that you seek the care of a retinal specialist. Each person’s eye is different and without your specifics, one cannot comment on individual treatments.
Sandy T. Feldman, M.D., M.S.
ClearView Eye and Laser Medical Center
San Diego, California
If your retina is detached now, you need treatment!!
The longer you wait the worse your visual acuity will be after surgery, especially if your macula has detached!
Silicone oil will not prevent PVR.
If you choose to not have any more surgery and the retina is currently detached you will lose all vision and be completely blind in the eye.
PVR at some point does stop, but the when and why is not really well known. If your case is extremely complex there may not be too much that can be done to save your sight.