Align additional furring strips with each vertical furring strip mark. Check for plumb -- straight up and down -- with a level before securing. When finished, the wall features a series of vertical and horizontal strips over the top of a barrier. This framework allows you to install your drywall normally.
Symptoms that are more common in neuro-ophthalmic disease include: 1  visual loss. 2  visual disturbance. 3  diplopia. unequal pupils.  eyelid and facial spasms.
See a specialist in vision problems (optometrist or ophthalmologist) if you experience any vision problems that impair your ability to read or write comfortably, drive safely, or participate in everyday activities. Choose a symptom.