Pan Retinal Photocoagulation for posterior uveitis

[floaterp]

I'm 26 years old. I was diagnosed with "posterior uveitis" last year. I have done F.A twice and it revealed that I had
sheating in my left eye. I also have extensive lattice in superior area plus multiple tractions and floaters.
when I visited my specialist last time, he found another thing. he called them "white patches". then, he did PRP in 2 sessions. 1400 shots (700 shots each session) with 500 micron size, 150 mw and 50 miliseconds. after laser therapy, I saw very brigth flashes. they are going to be better very gradually. I also see some kind of heatwaves/water ripples in my periphery. they diminshed after 2 months but my main problem is that my side vison gradually decreased 3 months after laser therapy. please answer my questions :
1- is this reduced side vision is side effect of PRP or uveitis? why did it develop after 3 months? it gradually increases until now (6 months after laser therapy)? I asked my specilaist about it. he said he didn't have any patient complaining from reduced vision and said me I may see some lines of laser but not reduced vison. is it permanent or will it get better overtime? it's very very annoying.
2- why did he do PRP for posterior uveitis? I know that some diabetic people need PRP but why for uveitis?
3- what is "white patches"? do day need laser? are they dangerous?
4- what's a diffrerent between PRP( PanRetina Photocoagulation)  and Laser barrage (for lattice)?

[floaterp]

thanks again Dr.Hagan.
are these white patches dangerous? will they grow or increase?
I have some of them in my good eye (non-lasred eye)?

[floaterp]

thanks Dr.Hagan.
what is "white patches"? I seach google and I can't find any information.
is this related to lattice or something else?

[John C Hagan III, MD, FACS, FAAO]

PRP is not usually done for posterior uveitis, usually its diabetic retinopathy.  Because of this I cannot answer your questions. You will need to get the information from your retina surgeon/Eye MD

JCH MD

[floaterp]

I forget to say that I don't use glasses and my vision is 10/10. I also asked many people who had done PRP/ laser barrage but they didn't develop reduced vision. why me?