Conventional Treatment for Parkinsonâs. 1  Symptomatic treatments: these include pharmaceuticals such as levodopa (L-dopa), Inosine and Carbidopa, which increase the production of dopamine in the brain. Less common drugs that are also sometimes used to control symptoms include bromocriptie, pramipexol and ropinirole.
Near Visual Acuity: Near visual acuity is a measurement of how well you can see close objects. Usually measured at about 16 inches, it is a good way to measure your ability to cope with tasks such as reading or sewing. In most cases, near visual acuity is measured with both eyes open.
Visual Acuity. If you cannot test visual acuity at distance, here is how to perform near vision testing. If visual acuity is subnormal, use the pinhole to find out if the problem is an uncorrected refractive error or a media opacity such as a cataract. Here is how to do a pinhole visual acuity test.