1 Some states require registration with a state-maintained registry of medical marijuana patients; other states make it optional. 2  For example, Colorado currently charges $35 for registration; Rhode Island charges $75. The. 2  Some states require registration with a state-maintained registry of medical marijuana patients; other states make it optional. 3  For example, Colorado currently charges $35 for registration; Rhode Island charges $75.
There is no pain associated with retinal detachment, but there are usually symptoms before the retina becomes detached. Primary symptoms include: 1  blurred vision. 2  partial vision loss (as if a curtain has been pulled across your field of vision).
Symptoms of a detached retina may include: 1  The sudden appearance of floaters (dark, semi-transparent, floating shapes) in the field of vision. Most worrisome is a shower of black dots. 2  Brief, bright flashes of light â These flashes may be most noticeable when you move your eyes in the dark. 3  Loss of central vision.