Marlette is a city in Sanilac County in the U.S. state of Michigan. The population was 1,875 at the 2010 census. The city is located within Marlette Township, but is politically autonomous. Marlette is known as The Heart of the Thumb due to its location in Michigan's thumb.
Measuring Eye Pressure. Eye pressure is measured in millimeters of mercury (mm Hg). Normal eye pressure ranges from 12-22 mm Hg, and eye pressure of greater than 22 mm Hg is considered higher than normal.When the IOP is higher than normal but the person does not show signs of glaucoma, this is referred to as ocular hypertension.High eye pressure alone does not cause glaucoma. However, it is a significant risk factor.Individuals diagnosed with high eye pressure should have regular comprehensive eye examinations by an eyecare professional to check for signs of the onset of glaucoma.igh eye pressure alone does not cause glaucoma. However, it is a significant risk factor. Individuals diagnosed with high eye pressure should have regular comprehensive eye examinations by an eyecare professional to check for signs of the onset of glaucoma.
Dr. Mounir Bashour. Intraocular pressure is the tissue pressure within the eye, which is determined by the balance between the production and drainage of aqueous humor, the clear fluid inside the eye. Slight changes in eye pressure from one season to another â or even during the course of a day â are normal.lcohol consumption and caffeine use also cause temporary changes in intraocular pressure, as can coughing, vomiting, or straining to lift heavy objects. A significant change in intraocular pressure that persists and remains untreated can eventually cause vision problems and lead to eye disease.