Glaucoma damage may be caused by raised eye pressure or a weakness in your optic nerve. Or you may have an eye pressure within normal limits but the damage occurs because there is a weakness in your optic nerve. In most cases, high pressure and weakness in the optic nerve are both involved to a varying extent.
It also varies from man to woman. Scientifically, caffeine resides longer in womenâs system than that of men. The average half-life of caffeine in healthy humans persists for 4.9 hours. In men, typically residing between 5 to 9 hours, after the consumption of caffeine.
Report Abuse. about 2 days contents of a 250ml cup of coffee. It only takes you two hours to process it trough your system if you weight 200 lb, you will loose 50% of it on your first urine, but it does not clear completely out of your system for about two days.regnant women have higher caffeine half-life, 18 to 20 hours-pretty much longer for the fetus since its organs are not yet fully formed to be able to eliminate caffeine easily. About 99% of the elimination process takes place in the liver. Source(s): http://neutral-izer.blogspot.com/2007/09...