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).
This is the most common type of retinal detachment. Tractional retinal detachment. Tractional retinal detachment occurs when scar tissue on the retinaâs surface contracts and causes your retina to pull away from the back of your eye. This is a less common type of detachment that typically affects people with diabetes mellitus.