![]() Treatment only keeps the condition under control. In closed angle glaucoma there will be pain and redness in the eye with visual disturbances. Sometimes in advanced cases it is detected later when certain vision loss has occurred. In open angle glaucoma usually there're no symptoms and is detected during routine eye examinations (probably while checking for reading glasses). If there is an imbalance in the production and drainage of this fluid, the pressure in the eye rises, causing the condition Glaucoma (increased intraocular pressure) In our eye there's a fluid called aqueous humor which is continuously produced, there by maintaining a constant pressure in the eye. Elderly patients are advised to have regular eye checks to detect of the early stage cataracts. ![]() In some instances a mild prescription spectacle needs to be used by the patient after surgery. In surgery, the affected lens is removed and a permanent artificial lens is implanted. However surgical methods have vastly improved and today the patient is not even required to stay overnight in the hospital. They could also suffer from poor vision even in brightly lit surroundings and may require regular changes to their prescription spectacles.Ĭataracts cannot be removed by the use of medicines. In all instances, a person with a cataract starts to experience blurred vision and sometimes multiple images. Secondary Cataracts - are due to the patient contracting other general body or eye diseases. Traumatic Cataracts - can result due to an injury to the eye. Diabetic Cataracts - form in persons with Diabetes. Congenital Cataracts - where persons are born with a cataract. There are several other types of cataracts. Many Sri Lankans above the age of 50 suffer from a condition called Senile Cataract, which causes blurred vision. Retinitis Pigmentosa - RP - is a progressive disease which gradually destroys the retinal cells.ħ The optic nerve In glaucoma is damaged when the fluid pressure in the eye increases and cause pressure on the nerve fibres entering the optic nerve from the retina. It extends over the front of the white part of the eye.Ħ The retina is the light sensitive part of the eye. The clear lens becomes cloudy when a cataract forms.ĥ The conjunctiva is the thin lining of the inside of the eyelid. It changes size in response to light levels, among other things.Ĥ The lens is the internal focusing element of the eye and it is curved on both sides. Contraction of the iris makes the pupil small, relaxing of the iris makes the pupil large.ģ The pupil is the black opening within the iris that lets light into the eye. The pupil is the opening within the iris. These work together to transform the image into electrical energy and this is sent to the optic disc on the retina and transferred via electrical impulses along the optic nerve to be processed by the brain.ġ The cornea is the clear surface of the outer eye which can be damaged by infectionsĢ The iris gives the eye colour. The retina is made up by millions of specialised cells known as rods and cones. Just like a lens in a camera that sends a message to produce a film, the lens in the eye 'refracts' (bends) incoming light onto the retina. With help from other important structures in the eye, like the iris and cornea, the appropriate amount of light is directed towards the lens. Vision occurs when light enters the eye through the pupil. This section gives a short overview of the anatomy of the eye and how it works. Golden Key Express transports cars year-round, except for the week between Christmas and New Year’s Day.Although it is small in size, the eye arguably provides us with the most important of the five senses - vision. No, Golden Key Express offers transport within the U.S. It is a carrier and never contracts with another company to ship vehicles.ĭoes Golden Key Express transport internationally? ![]() It occasionally services parts of Iowa and Nebraska. ![]() It also doesn’t service Minnesota, North Dakota, South Dakota or Wisconsin. The company does not service the Northwest (Idaho, Montana, Oregon, Washington and Wyoming). (from South Carolina to Maine, New Hampshire and Vermont). Regular routes go from the Southwestern U.S. The company provides auto transport out of California and Arizona to locations in the Midwest and on the East Coast, as well as from the East Coast to Arizona, California, New Mexico and Texas. Your bill of lading and the terms of service describe what isn’t covered. Golden Key Express has $1 million in liability insurance coverage and $350,000 in cargo insurance coverage. What kind of insurance does Golden Key Express have?
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |