Table of Contents
What are symptoms of intraocular pressure?
Acute angle-closure glaucoma
- Severe headache.
- Eye pain.
- Nausea and vomiting.
- Blurred vision.
- Halos around lights.
- Eye redness.
What is the normal intraocular pressure?
The term ocular hypertension usually refers to any situation in which the pressure inside the eye, called intraocular pressure, is higher than normal. Eye pressure is measured in millimeters of mercury (mm Hg). Normal eye pressure ranges from 10-21 mm Hg. Ocular hypertension is an eye pressure of greater than 21 mm Hg.
Why is intraocular pressure important?
Why Eye Pressure Matters. Normal intraocular pressure helps support the shape of the eye, which in turn supports the 2 million parts of the eye that help you see. High pressure. When the fluid in the front of your eye doesn’t drain as well as it should, or your eye is producing too much fluid, pressure can get too high …
How do you relieve intraocular pressure?
These tips may help you control high eye pressure or promote eye health.
- Eat a healthy diet. Eating a healthy diet can help you maintain your health, but it won’t prevent glaucoma from worsening.
- Exercise safely.
- Limit your caffeine.
- Sip fluids frequently.
- Sleep with your head elevated.
- Take prescribed medicine.
Is eye pressure of 18 high?
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.
How is intraocular pressure produced?
Intraocular pressure (IOP) results from the balance of aqueous humor production by the ciliary body epithelium and drainage from the eye through the two major routes of aqueous humor outflow: the iridocorneal angle (conventional pathway) and the uveoscleral outflow pathway.