" Laser eye surgery "
What makes someone with law Vision have a laser eye surgery?. "Laser eye surgery" or "Lasik" or "laser corneal sculpting" it’s a revolutionary mutation in the field of medicine. Thanks to Lasik people have no more to wear their glasses or lenses. In this operation the surgeon uses a specific kind of laser to reshape the cornea. Although there is a very small ratio for the mistake or the Failure of this kind of surgery, but it is a very effective way to treat the deficiency of the sight. This is done to correct myopia (short-sightedness), hypermetropia (long sightedness) and astigmatism (un curvature of the eye`s surface).
The first reason for Lasik being so effective is that in case of being operated by a perfect surgeon, the surgery is too save and easy for several reasons. Firstly, the kind of laser used in this operation called "excimer laser” dose not burn the tissue. But, this type is used to vaporize small amount of cornea which is a transparent tissue that covers the front of the eye .The second reason is that the patient will not feel with any p...
...eye fluid to leave the eye. The new channel helps to lower the eye pressure. Surgery will be recommended only if your ophthalmologist feels the benefit of a lower eye pressure achieved with an operation outweighs possible complications and/or further progression of optic nerve damage.
The surgery cannot only enhance the appearance of your lids, boost your self-image and confidence, but may also help you improve vision that may be obstructed by excess fat/skin on the upper eyelid.
After laser surgery and eye drops don’t do the job making a drainage flap in the eye and inserting a drainage valve is next. Trabeculectomy is the filtering microsurgery involving the creation of a drainage flap. This flap will then allow fluid to “percolate” and later drain into the vascular system. All procedures aim to reduce the pressure inside the eye. Surgery may help lower pressure when medication is not sufficient, however it cannot reverse vision loss.
Imagine this. You wake up. Blurriness swarms you. ‘What just happened?’ is all that races through your mind. Cold,crying,confused,cringing you feel nothing but everything all at once. March 3rd 2016, my life changed forever.
Laser therapy has been accepted widely by the general public and the medical professionals for its extensive benefits. This therapy precisely targets the affected area, minimizes the use of general anesthesia, encourages shorter hospital stay and improves the patient outcomes. These benefits have lead to its increased use and importance worldwide.
As humans age, they frequently develop a condition known as presbyopia. This condition decreases the person's ability to focus sharply on those object which are nearby and is the result of the lens of the eye hardening. In addition, astigmatism requires a person wear prescription eyeglasses and/or contact lenses. Astigmatism arises when the curvature of the eye is irregular. The eye is normally shaped liked a soccer ball or basketball. With astigmatism, it takes on a more oval shape and resembles a football. Due to the irregular curvature, the eye processes light differently and leads to blurred vision. The degree of blurriness is determined by the degree of
The laser procedure is much faster than the surgical operations. Moreover, regular visits are also not required to derive benefit of the treatment.
Glaucoma is a group of eye disorders that cause blindness by hurting the optic nerve, which is the large nerve that is responsible for vision. In glaucoma, the optic nerve damage is related to a change in the fluid pressure that circulates around the eyeball. In many cases, Glaucoma occurs when the eye's fluid pressure is high, but it can also occur when the pressure is measured as normal.
Carbon dioxide laser, a recent development, emits extremely high energy. It vaporizes the scarred skin tissue layer leaving fresh skin behind. The benefit of this process is that very less medical complications are associated with this.
LASIK eye surgery, also called, laser-assisted in-situ kerkatolmileusis, is a procedure which corrects vision problems and eliminates the need for glasses or contact lenses. It’s a type of eye surgery that changes the shape of the cornea using a laser. With LASIK eye surgery, the main goal is to “bend light rays to focus more precisely on the patient’s retina” and to produce clearer and sharper vision.
Surgery comes from Greek via Latin: meaning "hand work". Surgery is an ancient medical procedure that uses specific techniques on a patient to investigate and treat a small or severe condition such as disease or injury. Surgery can be used for different reasons; some might be to help improve body function or appearance, and some maybe for religious reasons. There are many types of surgeries (e.g. neuro, cardiac, plastic, oral, podiatric etc., etc.). Surgery originally started in France in the 16th century, but was very rarely used. This French surgery was also only preformed for minor uses. Surgery back then was very risky and only a few patients survived. Now you might be thinking, what kind of doctors were those idiots, but think again, does surgery only need a very highly educated surgeon? The simple answer is no. The reason or should I say the greatest reason was that of the tools.
Cosmetic surgery is becoming a trend world-wide today because humans can never be fully satisfied in terms of looks; however, this type of surgery has many serious perils rather than some benefits that we already know.
Optometry is unique when compared to a field such as general medicine; as a field, optometry is relatively new to many people. The importance of optometry has moved beyond simply helping patients see better, to maintaining the health of the eye and working to screen for many other health conditions. Because its importance is becoming more understood and well known to the general public, the number of patients seeking treatment is growing drastically. As stated above this drastic growth is not only increasing the number of patients but also the number of places optometry is being practiced as well as changing the demographics of the patients being see...
...he cornea is deformed so that its surface is oval instead of spherical. Light rays are distorted at the entrance of the eye. This produces a blurred image and is known as astigmatism. To correct it, glasses are given a nonspherical or cylindrical curvature. Cross-eyes and walleyes are produced when both eyes do not work together because of weakness of the eye muscles.