I had retinal detachment with macula off for more than 6 months and had vitrectomy . After my first surgery i got another detachment and had again vitrectomy with silicon oil and now my vision is very blurry and distorted and also I can see some shadows . I thought it can be another detachment so I went to my surgen and checked up by him and he told everything is normal . So my question is that is it possible to see shadow in side vison without detachment ?