Glaucoma Essay

Glaucoma is an ocular disorder which results in fluid pressurization in the front of the eye, thereby damaging the optic nerve, which is responsible for transmitting visual information to the brain. A healthy eye produces a small amount of fluid inside the front portion of the eye equal to the amount of the fluid that flows out of the eye to maintain a stable eye pressure.If a patient has Glaucoma, the fluid does not flow out of his/her eye properly.Therefore, the fluid pressure builds up causing

Objective : To provide education, awareness, medical information and medical knowledge on low vision assessment in Retinitis Pigmentosa. Introduction : Retinitis Pigmentosa is a group of inherited diseases that damage the light-sensitive rods and cones located in the retina, the back part of our eyes. Rods, which provide side and night vision are affected more than the cones that provide color and clear central vision. The prevalence of Retinitis Pigmentosa worldwide is approximately one in 4000

Macular Degeneration is a disease that affects the retina of the eye. The retina is a layer in the back of the eye that helps us to see. It is also the lining of the eye that helps us respond to light. However, when having macular degeneration there are major changes in a person's central vision. The disease causes central images to appear blurred and then dark spots may begin to appear that get larger and larger. It may also be very hard to see straight lines as Macular Degeneration may cause them

which eye conditions older individuals are at risk of developing will help to reduce their chances of getting them. Here are five common eye problems in the elderly your senior should watch out for: Glaucoma Abrupt and severe pain in your eyes and seeing halos can be signs of glaucoma. Glaucoma is an eye condition caused by elevated levels of fluid pressure in your eyes, which can potentially damage the fragile fibers of the optic nerve. This damage is irreversible and can even lead to blindness

marijuana use for medical purposes in the state of Texas. 1. It can be used to treat glaucoma. Glaucoma is a disease that increases the pressure inside the eyeball and this will damage the optic nerve. When the optic nerve is damaged, it results in blindness. The National Eye Institute conducted studies in the early 1970s which showed that smoked marijuana reduces the intraocular pressure in people who have glaucoma. 2. THC (delta-9 tetrahydrocannabinol) inhibits the progression of Alzheimer’s disease

suffered from impaired vision, “I faced the odds when glaucoma took the ball out of my hands. I’ve said it before, and I’ll say it again: ‘It may be cloudy in my right eye, but the sun is shining very brightly in my left eye.’” The significance of this quote explains Ray’s traumatic experience in coping with an eye disease called glaucoma. Diagnosed at an early age, Ray accepted the fact that this severe disease will never leave him alone. Glaucoma is an eye condition that people should fear because

In relation to the patient’s scenario, glaucoma may be related to their corneal thickness due to the fact that corneal thickness is important because it can mask an accurate reading of eye pressure, causing doctors to treat you for a condition that may not really exist or to treat you unnecessarily when are normal. Actual IOP may be underestimated in patients with thinner corneal thickness, and overestimated in patients with thicker corneal thickness. [12]. Having normal corneal thickness and abnormal

Glaucoma Glaucoma, the leading cause of blindness, currently affects more than 3 million people in the United States and The National Eye Institute estimates that by 2030 this number will be 4.2 million. Glaucoma is a disease that damages the eye’s optic nerve which results in vision loss and blindness. There are two types of glaucoma: open-angle glaucoma, and angle-closure glaucoma. The first, and more common is open-angle glaucoma. What causes open-angle glaucoma is the tissue that drains liquid

And Treated For Glaucoma One of the reasons it's important to have regular eye examinations when you get older is so you can be tested for glaucoma. You can have this eye condition and not even know it sine there usually aren't any symptoms when it is in the early stages. However, your eye doctor can easily detect it by examining your eyes and checking your eye pressure. Early treatment could save you from going blind. Here is some information on how you get tested for glaucoma and how it is treated

for developing glaucoma. They include: • Age—people over age 60 are at increased risk for the disease. For African Americans, however, the increase in risk begins after age 40. The risk of developing glaucoma increases slightly with each year of age. • Race—African Americans are significantly more likely to get glaucoma than are Caucasians, and they are much more likely to suffer permanent vision loss as a result. People of Asian descent are at higher risk of angle-closure glaucoma and those of Japanese