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Everyone at one time or another has experienced some sort of eye discomfort. Learn what are the usual diseases that affect the eyes ? common are tired, bloodshot, burning, dry, infected, irritated, itchy, sensitive to light, ulcerated and watery ? and how to care for them.
Our eyeball actually shapes like a sphere and its size is about 1 inch in diameter. The white coating of the eye is attached to six muscles that control the eye?s movement and another one that controls the eyelid. The face of the eyeball is made up of a transparent layer, which is an extension of the white outer layer. This white outer layer is called the sclera. The membrane underneath the cornea is called the iris. It is dark brown in color that contains the pigment called melanin. The circular part of the eye, the iris, is responsible for controlling the diameter and size of the hole and the amount of light reaching the inner layer of the eye. The eye?s center opening is called the pupil and exactly beneath it is the lens. The retina is found in the inner portion of the eyeball.
How the eyes function incessantly at an astounding velocity is quite intricate. The illumination enters the cornea and body of watery fluid, then through the iris and to the lens, as things are perceived by our eyes. The retina inverts the perceived image. The brain then interprets the image as in its upright positions. Eye muscles alter the form of the lens as it directs the illumination accurately on the retina. Images on each eye is considered a single, combined image as the brain understands it.
Usually, injuries, eyestrain, allergies and continuous wear of contact lens for very long are a common cause of eye disorders. In some, permanent eye damage may occur because it is triggered by another kind of sickness. Diabetes can lead to hemorrhages in the retina and the vitreous, and can lead to blindness. Diabetes can also trigger the inception of cataract. The blood vessels in the eyes slowly solidifies triggered by the condition of having high blood pressure therefore harming one?s vision and even losing it. Poor diet, vitamin deficiency, and infections can cause damage to the eyes.
An eye disorder wherein the mucous membrane lining the eyelid that covers the white portion of the eye is swelling is called conjunctivitis or pinkeye. It?s signs include watering, redness, puffing, itching, and pus in the eye?s membrane. What commonly set this off are bacteria, virus, allergy, smoke, dust or chemical irritants. Bacteria-caused or virus-caused disease in the eyes are extremely infectious. A disorder in the eyes wherein the fluid in the eyeball is highly pressured and the surface solidifies is called glaucoma. The indication that glaucoma is setting in is eye pains which commonly happens in the morning. Peripheral vision is diminished, lights appear to be with a rainbow halo, and failure to adapt to a dark area. Other conditions of the eye include inflammation of the iris, night blindness, Bitot?s Spots, amblyopia, near-sightedness, far-sightedness, macular degeneration, floaters, dry eyes, diabetic retinopathy, colorblindness, cataracts, blurred vision blepharitis, and astigmatism.
Regular checkups and care of an ophthalmologist, optometrist, or an optician will help keep your eyes healthy and disease free. Ophthalmoscopes and eye pressure monitors are among the various medical supplies currently available in stores that you can purchase for your home use in order to sustain your eyes? health maintenance. The market is constantly changing and offering state of the art eye home products helping us to see more clearly.
Are you looking for best ophthalmoscopes to use in your clinic and in your home? At Safe Home Products, there are several types of medical supplies to choose from.
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