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).
Retinal detachment occurs when the retina separates from the back of your eye. This is a medical emergency that causes total or partial loss of vision. Retinal detachment occurs when the retina separates from the back of your eye. This causes loss of vision that can be partial or total, depending on how much of the retina is detached. When your retina becomes detached, its cells may be seriously deprived of oxygen. Retinal detachment is a medical emergency.