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).
Torn retina and retinal detachment causes include the vitreous gel shrinking and pulling away from the retina, and fluid passing through retinal tears, lifting Torn retina and retinal detachment causes include the vitreous gel shrinking and pulling away from the retina, and fluid passing through retinal tears, lifting the retina off the back of the eye. Subspecialties