Vision Disorders

iridectomy

Acute angle glaucoma occurs in one in 1,000 individuals

It is nothing but glaucoma prefixed with "PRE"

Eyeglasses are the most common method used to correct myopia. Concave glass or plastic lenses are placed in frames in front of the eyes. The lenses are ground to the thickness and curvature specified in the eyeglass prescription

Blepharitis, allergic or irritant, can do that. See your health care provider for diagnosis and treatment. Look up information online regarding lid hygiene while you wait - it may help.

A very unusual form of color blindness.

Even in people with normal color blindness all three types of cones usually still work, but one has an incorrect pigment and so responds to the wrong color. Also color blindness is almost always a condition someone is born with, not something that can occur suddenly.

Cholinergic drugs are also used in control of glaucoma, a disease that is caused by increased pressure inside the eye. The most common drugs used for this purpose are demecarium (Humorsol) and echthiophate (Phospholine iodide).

lasers are used to treat some eye defects and disorders. the surgeons use a special ultraviolet laser to vaporize eye tissue.

In diabetic retinopathy, the retinopathy is the manifestation.

Glaucoma is usually associated with an increase in the pressure inside the eye. This increase occurs in front of the iris in a fluid called the aqueous humor.

Adam Lester is!!!!

Untreated glaucoma can cause blindness, but it's not itself directly fatal. Someone with glaucoma will live, on average, about as long as they would have if they'd gone blind from some other cause.

The herb has also been shown to reduce intra-ocular pressure in the eye by as much as 45%, a beneficial action in the treatment for glaucoma.

No, glaucoma is not always sudden in onset. While acute angle-closure glaucoma can present suddenly with severe symptoms, most cases, such as primary open-angle glaucoma, develop gradually and may not show noticeable symptoms until significant damage has occurred. Regular eye exams are essential for early detection and management of glaucoma, regardless of its onset type.

Cholesterol-lowering medications, such as statins, have not been directly linked to causing glaucoma. Some studies suggest that statins may even have a protective effect against certain eye conditions. However, the relationship between cholesterol drugs and glaucoma is not fully understood, and more research is needed. If you have concerns about eye health and medication, it's best to consult with a healthcare professional.

Eye disorders that result in pupils that do not dilate can include Adie's tonic pupil, where one pupil is larger and reacts poorly to light, and Horner's syndrome, characterized by a constricted pupil on the affected side. Other conditions, such as certain types of glaucoma or damage to the optic nerve, can also lead to non-reactive pupils. Anisocoria, or unequal pupil size, may also present with one pupil that does not dilate properly. These conditions can indicate underlying neurological or pathological issues and typically require medical evaluation.

Yes, bangs hanging in a toddler's eyes can affect their vision by obstructing their line of sight and potentially causing visual discomfort. This can lead to difficulties in focusing on objects or engaging in activities. Additionally, if the bangs are long enough, they might cause the child to tilt their head or squint, further impacting their visual experience. Regular haircuts can help maintain clear vision and comfort.

An MRI scan may be recommended for individuals with glaucoma to assess the optic nerve and brain structures, helping to identify any potential underlying conditions that could contribute to vision loss. It can provide detailed images that help differentiate between glaucoma and other neurological issues affecting vision. Additionally, an MRI can aid in monitoring the progression of the disease and the effectiveness of treatments. Ultimately, it serves as a valuable tool for comprehensive eye care and management.

The best treatment for glaucoma typically includes prescription eye drops that lower intraocular pressure, such as prostaglandin analogs or beta-blockers. In some cases, oral medications or surgical options may be recommended. It's important for individuals with glaucoma to work closely with their eye care professionals to determine the most effective treatment plan tailored to their specific condition. Regular monitoring and adherence to the prescribed regimen are crucial for managing the disease effectively.

If by the word "effects" you mean symptoms, then as an eye doctor, I can tell you that the vast majority of patients with glaucoma have no symptoms at all. They would never know they had glaucoma without having their Optometrist or Ophthalmologist tell them! Primary open angle glaucoma is fairly common and the best definition I can give you is this: glaucoma is a chronic, insidious,and progressive optic nerve degeneration which is usually caused by abnormally high intraocular pressure (usually over 20); this progressive damage to the optic nerve very slowly causes thinning of the nerve fiber layer, increased cupping or atrophy of the nerve head, eventually loss of peripheral vision or blind spots, and it can cause complete blindness if not treated. With the advent of scanning laser technology, digital photography of the optic nerve, and sequential scanning optic nerve topography (HRT)in the last 10 years, eye doctors have become much better at diagnosing glaucoma. As time passes and we get a better handle on what glaucoma is and what it does, we are finging that there are many people out there who really do have glaucoma even though their eye pressures are normal. On the other side, there are many people who have documented high eye pressures who never go on to develop classic glaucomatous optic nerve atrophy. So, with that said, it is crazy to treat every patient for glaucoma who has high pressures and it is crazy to just assume that everyone with normal eye pressures does not have glaucoma. It takes knowledge, experience, skill, good equipment, good vision, and even a little luck to be an eye doctor and properly handle those patients diagnosed as "glaucoma suspects". Closed angle glaucoma (or angle closure glaucoma) is very rare and definitely has some symptoms - often severe symptoms. If the fluid-filled chamber between the cornea becomes very narrow and actually closes down so the fluid cannot drain out, then the eye pressure goes up extremely high (usually over 50). The acutely high pressure causes corneal swelling, very hazy vision, halos around lights, very red eye, very painful eye, very hard eye. It is not unusual for the eye pain to be so severe that you then have nausea and vomitting. This kind of glaucoma can result in a blind eye within a few days if not treated properly whereas open angle glaucoma takes many years (untreated) to result in a blind eye. Important note: only an eye doctor can diagnose and treat open angle and closed angle glaucoma. Your family doctor cannot. The emergency room doctor or PA cannot. Only Optometrists and Ophthalmologists have the training and equipment to measure your eye pressures and look at your optic nerves to diagnose glaucoma. Both open angle glaucoma and closed angle glaucoma are more common in elderly patients. In fact, all types of glaucoma are quite rare in patients under age 40. Yes, there are at least 7 different types or sub-types of glaucoma. Treatments for glaucoma in the year 2007 are very good!! There are lots of different medicines, delivered as eyedrops, to treat glaucoma and most are very effective. I have been in practice now for 16 years and I have had only 3 patients who went completely blind from glaucoma and that was because they came to me already blind and asked, "hey doc, I can't see, what do I do?" They had a type of glaucoma called neovascular glaucoma either as a complication of their poorly controlled diabetes or lack of blood flow through the carotid artery and ophthalmic artery. Very sad!! It could have been treated if they had just come to me 3 or 4 years earlier. Moral of the story: "don't be stupid and take your eyes and vision for granted; get a yearly eye exam even if you think you see fine."

I-Caps, which are multivitamins designed for eye health, may provide some benefits for glaucoma patients by supporting overall eye health with essential nutrients. However, they should not replace prescribed glaucoma treatments or medications. It's important for glaucoma patients to consult with their eye care provider before adding any supplements to their regimen, as individual needs may vary.

No, glaucoma is not primarily a disorder of accommodation. It is a group of eye conditions that damage the optic nerve, often associated with increased intraocular pressure, leading to vision loss. While accommodation refers to the eye's ability to focus on near and far objects, glaucoma primarily affects peripheral vision and can eventually lead to blindness if untreated.

cistic fiberosis is a desiese that is inherited and effects the lungs and panres it builds up mucus in the lungs this causes infections and thing like broncitis. There is no known cure and the people who have it is only expected to live up to age 40. But it makes it hard to brreath and if you get things like pnmonia it can kill you sooner than the estemated time of death. For more information visit the cistic fibrosis associations website.