Temporary blurred vision or other visual disturbances may affect the ability to drive or use machines. If blurred vision occurs at application, the patient must wait until the vision clears before driving or using machinery.
I sometimes suffer from dry eyes when I wear contact lenses. These single-use doses are perfect. They relieve my eyes and because I only need to use one vial at a time. The rest stays sealed and sterile. Much better than buying a whole bottle and then wasting half of it because it's expired quicker than you could use it.