answersLogoWhite

0

Vision Disorders

As humans, we can experience vision disturbances at any age. Some eye problems affect young children while others only come with old age. Ask questions here about near sightedness, farsightedness, glaucoma, cataracts, floaters, macular degeneration and other vision disorders.

275 Questions

Does glaucoma completely blind you?

Glaucoma can lead to significant vision loss and, in some cases, complete blindness if not properly managed. It primarily affects the peripheral vision first, potentially progressing to central vision loss over time. Early detection and treatment are crucial in slowing the disease's progression and preserving vision. Regular eye exams are essential for those at risk.

Is sampaguita is a herbal medicine for glaucoma?

Sampaguita, also known as jasmine, is not widely recognized as a herbal medicine for glaucoma. While some traditional practices may incorporate it for various health benefits, there is limited scientific evidence supporting its efficacy in treating glaucoma. It's essential for individuals with glaucoma to consult healthcare professionals for appropriate treatment options rather than relying solely on herbal remedies.

Why do eyes stop dilating when you have glaucoma?

In glaucoma, increased intraocular pressure can damage the optic nerve and affect the eye's ability to regulate dilation. The muscles that control pupil size may become less responsive due to nerve damage or changes in the eye's structure. As a result, the pupil may become fixed or dilate less effectively, leading to reduced responsiveness to light and other stimuli. This diminished reaction can be a sign of the underlying disease affecting normal eye function.

What is high pressure in glaucoma?

High pressure in glaucoma, often referred to as intraocular pressure (IOP), occurs when the fluid in the eye does not drain properly, leading to an accumulation of fluid and increased pressure. This elevated pressure can damage the optic nerve, potentially resulting in vision loss. While high IOP is a significant risk factor for glaucoma, it is not the only determining factor, as some individuals may experience optic nerve damage at normal pressure levels. Regular eye examinations are essential for detecting and managing this condition.

Was near sighted now am farsighted?

Sorry, I can't answer but the same thing seems to have happened to me. I'm 62 years old and have always needed glasses to see far. Now, all of a sudden, I ca see far clearly. I went a few days where my eyes were sore and watery just before this. If you find an answer please email me at amedeus13@hotmail.com and I will contact you if I find out anything.

Thanks

Leslie

Why doesn't damage in the right visual cortex result in blindness of the right eye?

The right side of the brain controls the left side of the body. Also the optic nerves cross over when they leave the eyes.

How do rods and cones effect peripheral vision?

Rods and cones effects peripheral vision by sensing the light that reflects off of objects to a persons side at and angling them into the center of the eye where they are converted to images.

What is pathologic myopia?

begins as physiologic myopia, but rather than stabilizing, the eye continues to enlarge at an abnormal rate (progressive myopia). This more advanced type of myopia may lead to degenerative changes in the eye (degenerative myopia

What eye disorders are associated with excessive UV radiation?

In recent studies, there has been evidence of certain anomalies where the victim is exposed to cell mutations and in 98% of cases, hideous. I would recommend avoiding UV exposure so that you do not become the victim and die a slow hideous death because of the facial disfigurement. Thank You Doctor Ramirez, M.M.D.S

What can you do if you can see nothing?

Almost everything you could do if you could see. There are many things that blind individuals can accomplish, as evidenced by Helen Keller, who could not see and could not hear either.

Why does everything look bright?

If you are experiencing something different from normal for you, this may be a symptom of a medical problem. Check with your doctor's office or a local clinic and describe what is happening.

Is it advisable to marry a glaucoma patient?

Yes. What is your concern? Glaucoma is not contagious or life-threatening.

What is the eye problem called vampire vision?

It is when you are senitive to bright light making your pupils become very small as they absorb too much of the light. The eyes water and burn slightly when in bright light

What is elevated in glaucoma?

Inside human eye there is fluid called aqueous humor fluid which is secreted continuously and also drained continuously to outside the eye. Sometime to known and unknown causes, the drainage will be blocked or the secretion will increase or both causing the intraocular pressure of the aqueous humor high, leading to glaucoma

What is a word meaning to wear glasses?

A person who wears glasses is bespectacled. It simply refers to the person has 'spectacles' (glasses) on their face. (t's not much better than the slang-bullying of "4-eyes".)

What happens with myopia?

it's a condition in which the near objects can be seen clearly while the distant objects appear blurred.

in it,the image of distant objects is formed in front of the retina.

REASONS OF MYOPIA:

the 2 possible reasons of it are:

(a) the eye ball is lengthed from front or back

(b) the lens is too curved (even both reasons may occur together).

CORRECTION OF MYOPIA:

this defect can be suitable concave(diveging)lens lens which causes the light rays to divege before they strike the lens of the eye . Most of ur classmates may be suffering frm myopia (power of glasses used is mentioned in minus"-")

How do young people get glaucoma?

Anyone can get Gaulcoma . It can be inherited or developed. If you mention it to your optician they will measure the eye pressure. I have symptoms of developing glaucoma. The hospital said that a symptom is bridges in the back of the eye.

Which are best seen in peripheral vision black and white or color?

In the peripheral view we see black and white better than in color. This has to do with the higher number of rods on the outer part of the retina than cones.

What are alternative treatments for myopia?

by combining exercises with changes in behavior, the progression of myopia may be slowed or prevented. Alternative treatments include: visual therapy (also referred to as vision training or eye exercises); discontinuing close work; reducing eye strain

What happens to the light entering the eye of a person who is nearsighted?

In a person who is nearsighted (myopic), light entering the eye focuses in front of the retina instead of directly on it. This results in distant objects appearing blurry while close objects can be seen clearly. The condition is typically caused by an elongated eyeball or excessive curvature of the cornea. Corrective lenses, such as concave glasses, are often used to help focus light properly on the retina.

What is acquired myopia?

occurs after infancy. This condition may be seen in association with uncontrolled diabetes and certain types of cataracts. Antihypertensive drugs and other medications can also affect the refractive power of the lens