Why Visit Optometrist in Los Angeles
There are a lot of treasons that could be given for visiting the optometrist. Make sure visit the reputed optometrist that provides good quality service.
The general public has some awareness that some health conditions are revealed in the eye, and a few know that the eye is the only place in the human body where blood vessels can be observed directly - and without cutting the body open to have a look! It is best explained by the red reflex seen on some flash photographs, as this is a reflection of the retina at the back of the eye, which is red in color due to the rich blood supply beneath. As the pupil is simply a hole in the iris, it is effectively a window to view through. Inside the ophthalmoscope are a series of lenses, which allows the optometrist to focus through the optics of the eye. The Optometrist in Los Angeles first sees the red reflection off the back of the retina. If the patient has cataract, these are visible as shadows against the red background. Focusing through the eye takes the view through the vitreous humour (the clear gel inside the main body of the eye). The vitreous is the part of the eye which gives rise to 'floaters' due to parts of this structure losing its transparency and floaters can be viewed directly with the ophthalmoscope.
The optometrist then focuses on the head of the optic nerve which appears as a round ivory-colored disc - often referred to as the 'optic disc'. The color and contour of the nerve head is important with respect to certain diseases such as glaucoma, multiple sclerosis and some tumors, which may cause the pressure of the fluid around the brain to become elevated (this in turn can cause the optic nerve head to swell and have a slightly 'fluffy' appearance). Clearly, problems discovered with the appearance of the optic nerve can sometimes have very serious health implications, so the outcome of the eye examination is occasionally unexpected
The main retinal blood supply is viewed directly and the arteries and veins arc inspected for their regularity. Conditions such as high blood pressure and diabetes can affect the appearance of the blood vessels, and if these health conditions are not stabilized with appropriate medical attention, hemorrhages and blocked blood vessels may be seen. Make sure to visit an Optometrist in Los Angeles. The optometrist is sometimes the first health care professional to highlight problems relating to a patient's general health. Given the importance of the appearance of the tissues at the back of the eye, a bright clear view is beneficial. This is achieved through large pupils and the bright light of the ophthalmoscope. Small pupils (which are more common in elderly people) can limit the view inside the eve when compared with the larger pupil of a young person. This is why the optometrist may- choose to use dilating eye drops in some patients - which is more like 'opening the door as opposed to 'peeping through the keyhole.
The general public has some awareness that some health conditions are revealed in the eye, and a few know that the eye is the only place in the human body where blood vessels can be observed directly - and without cutting the body open to have a look! It is best explained by the red reflex seen on some flash photographs, as this is a reflection of the retina at the back of the eye, which is red in color due to the rich blood supply beneath. As the pupil is simply a hole in the iris, it is effectively a window to view through. Inside the ophthalmoscope are a series of lenses, which allows the optometrist to focus through the optics of the eye. The Optometrist in Los Angeles first sees the red reflection off the back of the retina. If the patient has cataract, these are visible as shadows against the red background. Focusing through the eye takes the view through the vitreous humour (the clear gel inside the main body of the eye). The vitreous is the part of the eye which gives rise to 'floaters' due to parts of this structure losing its transparency and floaters can be viewed directly with the ophthalmoscope.
The optometrist then focuses on the head of the optic nerve which appears as a round ivory-colored disc - often referred to as the 'optic disc'. The color and contour of the nerve head is important with respect to certain diseases such as glaucoma, multiple sclerosis and some tumors, which may cause the pressure of the fluid around the brain to become elevated (this in turn can cause the optic nerve head to swell and have a slightly 'fluffy' appearance). Clearly, problems discovered with the appearance of the optic nerve can sometimes have very serious health implications, so the outcome of the eye examination is occasionally unexpected
The main retinal blood supply is viewed directly and the arteries and veins arc inspected for their regularity. Conditions such as high blood pressure and diabetes can affect the appearance of the blood vessels, and if these health conditions are not stabilized with appropriate medical attention, hemorrhages and blocked blood vessels may be seen. Make sure to visit an Optometrist in Los Angeles. The optometrist is sometimes the first health care professional to highlight problems relating to a patient's general health. Given the importance of the appearance of the tissues at the back of the eye, a bright clear view is beneficial. This is achieved through large pupils and the bright light of the ophthalmoscope. Small pupils (which are more common in elderly people) can limit the view inside the eve when compared with the larger pupil of a young person. This is why the optometrist may- choose to use dilating eye drops in some patients - which is more like 'opening the door as opposed to 'peeping through the keyhole.