Laser vision surgery is a popular treatment for vision problems, and it can reduce or eliminate the need for eyeglasses or contact lenses. It works by reshaping the cornea, which is the outermost layer of the eye, to correct refractive errors. This type of surgery can also help treat some types of glaucoma. It works by helping to drain fluid from the eye, which can help reduce pressure inside the eye.
The long-term effects of corneal laser sculpting are believed to be minimal if the eyes are considered to be suitable for the procedure. It also uses the femtosecond laser to create an inner lenticle (like a pancake) of tissue in the cornea with a small incision (with the laser itself) at the edge of the cornea. The main benefit of laser eye surgery is that most people no longer have to wear corrective glasses to see clearly. During laser eye surgery, a computer-controlled excimer laser is used to remove microscopic amounts of tissue from the cornea.
Exactly how laser eye surgery remodels the cornea depends on the vision condition that the treatment is intended to correct. LASIK stands for laser-assisted in-situ keratomileusis and is the most common type of refractive eye surgery. The surgeon then uses a laser (B) to reshape the cornea, which corrects refractive problems in the eye (C). The eye surgeon uses a small blade or a sharp laser to cut a small, hinged flap to separate it from the front of the eye.
Laser corneal sculpting is a medical procedure that involves the use of lasers to reshape the surface of the eye. LASIK eye surgery is the best-known laser refractive surgery performed most frequently to correct vision problems. While laser eye surgery can be expensive, it's crucial that people do their research thoroughly before undergoing treatment at reduced prices. Ask your eye doctor about all your treatment options for glaucoma, including medications, laser treatment, and surgery. Some people who have laser eye surgery will still need to wear eyeglasses or contact lenses to achieve optimal vision, although their natural vision should improve a lot. It doesn't burn tissue, but instead vaporizes small amounts of the cornea every time a laser beam is hit on the surface of the eye. It is important to note that while these improvements may last a few years, they are not usually permanent.
Laser treatment can help treat some types of glaucoma, but it is important to ask your eye doctor if laser treatment is right for you.
