There are five main root causes of high eye pressure that can result in an eye hypertension medical diagnosis.
- Overproduction of aqueous: Aqueous humor is a clear, watery fluid in the eye behind the iris. Its function is to bathe, as well as lug oxygen and nutrients to the lens, and help keep pressure. It moves via the pupil, as well as fills the space between the iris, and the cornea then drains pipes via a structure called the trabecular meshwork.
Often the body generates excessive liquid. If the liquid is created at a higher rate than it can drain, that causes raised eye pressure.
- Slow aqueous drainage: If for any type of factor, the water drainage system does not work as it should, the liquid builds up and drains as well slowly. Also, if the body is generating the correct amount of liquid, poor drainage can also trigger eye high blood pressure.
- Trauma to the eye: This likewise concerns aqueous. Some injuries disrupt or influence the equilibrium of aqueous production and drain, which can cause high eye pressure. Note that an injury can affect your eyes months/years after the actual injury takes place, so allow your ophthalmologist recognize if you have had an injury in the past.
- Medicines: Steroid drugs, consisting of steroidal eye decreases, could cause high eye stress.
- Other eye conditions: Conditions consisting of corneal arcus, pigment dispersion disorder, as well as pseudoexfoliation syndrome are all associated with eye hypertension.
WHO GETS IT?
Risk variables include being older than 40: it’s approximated that as many as 10% of adults older than 40 have intraocular pressures of 21 mm Hg or higher.
Race, as well as family history, can additionally raise your danger of high eye pressure and glaucoma, in addition to those with thin central corneas or who are extremely myopic.
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