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.
If images of far objects focus at a point in front of retina, the eye is nearsighted or myopic and far vision is poor. If images of near objects focus at a point behind retina, the eye is farsighted or hyperopic and near vision is poor. If the lens or cornea is not smooth, it is called astigmatism.