Lubbock median household income is $8,362 lower than the median Texas household income and $8,484 less than the US median household income. 2016 metro income data (including Lubbock median household income) will be released in September of 2017. Median family and per capita income for Lubbock are shown below.
Eye pressure is measured in millimeters of mercury (mm Hg). Normal eye pressure ranges from 10 to 21 mm Hg. When a person's pressure is higher than 21 mm Hg, they are at an increased risk for developing glaucoma. Some people can tolerate pressures slightly higher than normal without developing glaucoma.ormal eye pressure ranges from 10 to 21 mm Hg. When a person's pressure is higher than 21 mm Hg, they are at an increased risk for developing glaucoma.
Normal-tension glaucoma (also called low-tension glaucoma) is a unique condition in which optic nerve damage and vision loss have occurred despite a normal pressure inside the eye. Eye pressure, called intraocular pressure (IOP), is measured in millimeters of mercury (mm Hg).Normal eye pressure ranges from 10-21 mm Hg. Most people with glaucoma have IOP of greater than 21 mm Hg; however, in normal-tension glaucoma, people have IOP within the normal range.ormal-tension glaucoma (also called low-tension glaucoma) is a unique condition in which optic nerve damage and vision loss have occurred despite a normal pressure inside the eye. Eye pressure, called intraocular pressure (IOP), is measured in millimeters of mercury (mm Hg).