This patient support community is for discussions relating to eye care,
cataracts,
glaucoma,
retinal detachment, eye infections,
misaligned eyes, intra-ocular implants, refractive surgery (
LASIK and CK), glasses, contact lenses,
amblyopia, eye injuries,
dry eyes, ocular allergy,
eye pain and discomfort, pediatric eye disorders, eyelid and tearduct surgery, poor eyesight, and eye surgery.
Your research is WRONG. Most people who experience retinal detachments will have their vision return to normal after treatment. There are some people who may experience slight peripheral vision loss. If the macula was effected than the vision will probably not return to normal and the patient may experience distorted vision. However, most people experience no discernible difference between pre-RD and post-RD final visual acuity with best correction.
Depending on what type of treatment was received will determine if you need a change in RX afterwords.