Glaucoma is a condition that causes your sight to diminish over the years. It is a culmination of conditions that cause the optic nerve to become damaged and vision to be impaired. The problem with glaucoma is that it can damage vision at a slow...
Glaucoma is a condition in which a liquid in the eye, called the aqueous humor, builds up. This causes the pressure in the eye to increase, which, in turn can damage the optic nerve, leading to blindness. Doctors can prescribe various drugs to...
Glaucoma is a condition in which the pressure in the eye, also known as intraocular pressure, rises. This can result in nerve damage and permanent loss of vision. One form of glaucoma, known as narrow angle glaucoma, occurs suddenly and requires...
High intraocular pressures can damage your optic nerve, a condition known as glaucoma. If left untreated, these eye pressures cause slow, progressive loss of your peripheral vision, and in the early stages you may not have any noticeable sign of...
Glaucoma is not a distinct disorder. It is a combination of conditions that cause ocular damage. The damage is gradual. The primary factor in the development of glaucoma is the increase intraocular pressure, or pressure in the eye. Glaucoma is the...
The eyes are filled with a fluid called the aqueous humor, which drains out of the eyes through a series of ducts. If these ducts become blocked or too much of this fluid is made, it can lead to increasing pressure within the eyes. This elevated...
Glaucoma is an eye condition that results from a high intraocular pressure. Medications and supplements cannot cause glaucoma, but they may affect pressure in some patients. In people with no risk factors for glaucoma, this may not cause any...
Glaucoma is a group of diseases that cause optic nerve damage and can lead to vision loss or blindness. Glaucoma is usually associated with elevated levels of pressure in the eye (called intraocular pressure, or IOP) that occur when the balance of...
Mountain climbing involves a complex array of factors that impact eye pressure. Physical exertion, atmospheric pressure and the amount of oxygen available to your body at different altitudes all play a role in determining your eye pressure, which...
Carbachol is a cholinergic drug, which means it causes parasympathetic effects in the eye. The autonomic nervous system, which controls reflex actions in the body, consists of the sympathetic and parasympathetic nervous systems .Carbachol is...
Glaucoma is a condition in which fluid in the eye, also known as the aqueous humor, accumulates, which causes a gradual increase in eye pressure. This increased pressure can lead to nerve damage, resulting in loss of vision. Glaucoma is treated...
Beta blockers work by preventing the stress hormones epinephrine and norepinephrine from bonding with the adrenoceptors in the brain, heart, muscle tissues, eyes and vascular system. The hormones are a function of the body's sympathetic nervous...
Increased pressure in the eye causes glaucoma, a disease of the eye that damages the optic nerve. The optic nerve is a bundle of nerve fibers that carried images from the eye to the brain. Glaucoma progressively damages this nerve, causing vision...
The eye contains a front chamber filled with aqueous humor. During an eye examination, an eye doctor will check your eye pressure, using either a puff of air or by putting an eyedrop in the eye and gently touching the eye's surface with an...
Closed-angle glaucoma, more commonly referred to as angle-closure glaucoma, involves a blockage in the eye, preventing drainage. The Merck Manuals explains that angle-closure glaucoma may be primary, meaning the cause is unknown, or secondary to...
Your eyes continuously make aqueous humor, a clear fluid that fills the front section of your eye. If older aqueous does not drain out of your eye at the same rate the newly made aqueous enters your eye, you might develop an increase in eye...
Your optic nerve is a bundle of nerve fibers that transmits visual information to your brain. If you have high eye pressure, this could damage these nerve fibers and cause gradual loss of your side vision. Glaucoma medications often cause redness...
The eye is filled with a fluid called the aqueous humor. Sometimes, aqueous humor levels build up, leading to elevated pressure in the eye. This can cause the nerves that carry visual signals from the eye (the optic nerves) to become compressed...
Glaucoma is a group of eye conditions that cause optic nerve damage in the eye, leading to vision loss and blindness. Unusually high pressure inside the eye, or intraocular pressure, causes glaucoma, according to the National Eye Institute. ...
Glaucoma is an umbrella term for a number of disorders that cause damage to the optic nerve. Because the optic nerve is responsible for the transmission of information from the eyes to the brain, damage to this nerve can result in diminished sight...
Carrots are rich in beta carotene --- the plant form of vitamin A, which is critical to eye health. Vitamin A's primary ocular benefit is to the outer surface of the eye, but it also helps to boost the immune system. This helps control...
Diabetes is a condition in which the body does not produce enough insulin or does not respond properly to the insulin that is produced. This causes blood sugar levels to be chronically high. Patients who have diabetes can develop a number of...
Cosopt is the brand name of a combination ophthalmic drop manufactured by Merck. Cosopt contains two different active ingredients, timolol and dorzolamide. Cosopt is used to treat glaucoma, or high intraocular (eye) pressure which damages the...
The front, inside section of your eye contains aqueous humor. Your eye produces this fluid, which constantly flows into this front chamber, while older fluid drains. If your eye cannot balance fluid entering with the fluid leaving the front of...
Omega-3 fatty acid is an essential acid found in certain types of fatty fish and a few other foods. Fish oil supplements provide a good source of this nutrient, and your doctor may recommend fish oil to help reduce cholesterol or for other...
The dome-shaped cornea covers your eye. The space between the cornea and your iris contains fluid called aqueous humor that nourishes the surrounding tissues. If you have thin corneas, you may have an increased risk for corneal damage or...
Ocular hypertension, or OHT, results when the production of the eye's aqueous fluid exceeds the rate of drainage through a system called the canals of Schlemm. Because intraocular pressure rises slowly, people do not often realize there is a...
Azopt is the brand name for the drug brinzolamide 1 percent. It is an eye drop in suspension form used to treat conditions of increased intraocular (eye) pressure, such as glaucoma.
Glaucoma is a "silent" eye disease that damages the optic nerve when the fluid inside the eye, the aqueous humor, does not drain out properly. Pressure builds up, injuring the optic nerve and causing loss of peripheral vision. It's called a silent...
Glaucoma is an eye disease that can lead to blindness. Get professional tips and advice on diagnosing, preventing, and treating glaucoma in this video.
