In order to comprehend the nature and technology of laser beam treatment for eyes, one must know that laser eye surgery and treatment is basically sculpting a medical procedure that involves the usage of lasers to rectify the surface of the eye.
The purpose of doing such a process is to correct the myopia, hypermetropia along with astigmatism of the eye. One should understand that myopia is short sightedness, hypermetropia is long sightedness and astigmatism is the uneven curvature of the surface of the eye.
The purpose of laser beam treatment
The purpose of laser beam treatment is to restore eyesight to its normal level without having to buy sun glasses or contact lenses. Many people who have gone through laser beam treatment still require wearing glasses to gain perfect vision of their surroundings but one must remember that their optical surface has been rendered better and much smoother after the treatment.
The function of laser beam treatment
The function of laser beam treatment is basically the usage of laser reshaping the optical surface of the eye in order to improve any ill-rendered sightedness which h is genetic or has been contracted from external environment.
The best factor about laser beam treatment
The best factor about laser beam treatment is that it offers the eye a solution for better sight and optical reception of the world. Another method of the laser beam treatment for eyes is to create a thin flap of corneal tissue with an advanced instrument called the Microkeratome or a femtosecond laser.
The purpose of this kind of laser beam treatment
The purpose of this kind of laser beam treatment for eyes is to render another surface upon the eye for better and clearer vision. The excimer laser is then reshaped by the underlying tissue and the flap is then replaced by a new recon toured surface. This process is commonly known as the Laser Assisted in Situ Keratomileusis or simply LASIK.
Laser beam treatment for eyes shows that an estimated 30 percent of the world population suffers myopia. Focusing on objects placed near the eye is not a big problem for such people. However objects appearing in the distance may seem blurry to the naked eye.
The process of laser beam treatment
The process of laser beam treatment for eyes is to run a cool type of laser over the eyes since it gives no kind of burning sensation. Small amounts of the cornea are then vaporized with each beam.
The diameter of the laser beam and the pulses are targeted at the cornea by controlling the computer handling the beam. The cornea is then, successfully, reshaped. After the laser beam treatment, patients may suffer a little discomfort but not a lot. You may be able to see objects but not clearly enough for the first few days.
You will require to be driven home or catch a taxi for cautionary measures. Side effects may include superficial scarring, infection, delayed healing, blurred vision but only temporarily. The long term outlook on laser beam treatment for eyes shows that some people may have to wear glasses or eye contact lenses to gain better vision of the world.
Make sure that you keep regular contact with your local doctor, ophthalmologist and optometrist for more advice and information on laser beam treatment for eyes.