Slit Lamp Microscopes are generally used for eye examination. Light is attached to this instrument to allow the doctor to examine the eye under high magnification. It is used primarily to view the eye’s anterior structures like the lens, iris and cornea. However, it is attached with special lenses offers the possibility in examining the vitreous and the back structures of the eyes. Slit Lamp Microscopes got its name from its adjustable light beam. The doctor or ophthalmologist can gather important and significant detail about each eye structure. When you look in the it, you’ll be amazed at what you will see.
Slit Lamp Microscope characterizes advance optics performance and uses multi layered anti-reflection technology that ensures effective transmission of light. Zoom optical system makes your obscrvation comfortable with high solution,outstanding depth of field,realistic stereo perception. Professional optics design provides an excellent illumination. This instrument makes you gain very exact diagnosis for ophthalmic examination.
There are many resources available to explain the uses of slit lamp microscope. However, very few detail the testing necessary leading up to the procedure. These tests can be seemingly overwhelming and technical. Some of the testing could have been done at an initial consultation, though, some tests may need to be repeated. Each test has a specific purpose to assist the surgeon in obtaining the best results possible.
A Slit Lamp Microscope is used to examine the back of the eye or “retina” to exclude any tears, detachment or predisposing conditions. The optic nerve that carries vision from the retina to the brain is also observed for signs of glaucoma.
People with dry eye syndrome often have abrasions or scarring on their cornea from the lack of lubrication/hydration. The abrasions/scarring can’t be seen by the person seeing outward, or by others looking at the affected person. Corneal erosions can occur as a result of accidents where the eye has come in contact with something like a fingernail, or if the eyes have been rubbed excessively. In these instances surgery may be needed, but in this case we are talking about “slow and steady” erosions as a result of dry eye.
Signs of having REC is pain, light sensitivity, foreign-body sensation, and excessive tear production as you wake up or during sleep (REC is mostly associated with sleep). In extreme cases, on waking, the persons eyelid can feel stuck to the cornea which can be painful. Use eye drops to separate the eyelid from the cornea to prevent erosion and or tearing. Try and wake up without opening your eyes as to not cause strain on the cornea. Have eye drops at arms reach so you can apply them as you gently and slowly open your eyelids.
Corneal erosions are diagnosed by an eye specialist who uses an slit lamp microscope, and the eye has a dye applied to it. A slit lamp microscope allows for higher magnification and therefore a clearer indication of the extent of REC.
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