You will then be asked to confirm that you would like to remove the temporary files, to confirm, click on the Delete files button and the process will start. 1  Open Disk Cleanup Utility in Windows Vista. 2  Click on the START button then click on All Programs. 3  Click on Accessories and then on System Tools.
If the open-angle glaucoma is not specified as primary, assign code 365.10. The residual stage of open-angle glaucoma is classified to code 365.15. Assign code 365.01 for open-angle glaucoma with borderline intraocular pressure.
Tunnel vision implies that the peripheral vision, or side vision, is lost, while the central vision remains. Thus, the vision is like looking through a tunnel, or through a paper towel roll. Some disorders that can cause this include: Glaucoma - severe glaucoma can result in loss of nearly all of the peripheral vision, with a small island of central vision remaining. Sometimes even this island of vision can be lost as well.