Astigmatism, or generally, astigmatism is a common and generally treatable impairment in the curvature of the eye that causes blurred vision and closeness .... Astigmatism is very common but treatable.. Astigmatism (astigmatism) astigmatism occurs when the surface of the eye (cornea) or the lens inside the eye is irregular curvature .... Instead of having a round curve such as a ball, its surface is egg -shaped.. This makes it blur at all vision intervals ... Astigmatism is often present at birth and may be associated with myopia or nose .... Often not enough to need corrective measures.. In this case, your treatment options are corrective or surgical lenses .... Symptoms of astigmatism and astigmatism symptoms may include: 1 .... The problem with the cornea of ​​the eye is that many people do not think that they have astigmatism and that their vision is completely healthy.. The ophthalmologist can determine if you have astigmatism and exacerbate it. Children and adolescents may not understand that their vision is vague, so they should be examined for eye diseases and their vision must be evaluated by a pediatrician, ophthalmologist, optometrist or other trained people at different intervals .... • In the neonatal course • In child school examination • In school years, every year or two years in child examinations by an ophthalmologist or through school or general screening of astigmatism, the causes of eye astigmatism have two curved surface structures that indicate light on the retina that causes this level to use these apartments:. To form an image behind the eyes, the cornea and the lens have such curves that all the input light is focused directly on the retina.. Online advice with the best eye specialists if the cornea or lens is egg -shaped and with an inappropriate surface, the optical beams do not bend alike, which make up two different images, receive refractive error.. These two images overlap or combine together and cause blurred vision ... Astigmatism is a kind of refractive error ... Astigmatism occurs when the curvature of the cornea or lens on the one hand is more on the other .. If your cornea has irregular curves, you have corneal astigmatism .... If your lens has irregular curves, you have a lens astigmatism. Any type of astigmatism can cause blurred visibility ... Vague vision may occur horizontally, vertically or diagonally.. Astigmatism may occur from birth, or after eye injury, illness or surgery ... Astigmatism does not worsen by reading in poor light or watching TV.. This study in low light causes damage to the cornea of ​​the eye and vision, which has nothing to do with astigmatism .... Other errors errors of astigmatism may occur along with other refractive errors, which include: • myopia (myopia): It happens that the cornea is too curved or the eye is larger than usual .... Instead of focusing on the retina, the light focuses on the front of the retina and makes the objects look vague. Hyperpiration: This happens when the cornea curvature is less than normal or the eye is smaller than usual ... The effect of this problem is unlike myopia .... When the eye is in peace, the light never reaches the back of the eyes and makes the objects near the blur .... Find out more: the cause of the sudden vision in the two eyes is diagnosed with eye examination .... A careful examination of eye health and troubleshooting includes a series of tests that determine how light failure is done by your eyes .... The ophthalmologist may use a variety of tools, target light lights directly into your eyes, and ask you to try several lenses .... The doctor will use these tests to examine the different aspects of the eye and vision and determine the copy needed to provide a transparent view of glasses or contact lenses.. View More: Ocular Specialist Astigmatism The treatment is vision and eye comfort ... This treatment includes refractive or refractive surgery lenses ... Corrective lenses use corrective lenses by neutralizing the violent curvature of the cornea and lenses to cure astigmatism ... lenses and glasses help improve vision.. Glasses are made with lenses that help offset the uneven eye shape ... The lenses make the light failing correctly .... Glasses can also be used to correct other refractive errors such as myopia or nose .... They are available in a variety of types, including disposable, hard, gas permeability and two cases.. Contact lenses are also used in a method called condemnology .... In theraceology, you place hard contact lenses during the night and during sleep to make the eye curvature smooth.. Then reduce the lenses to maintain a new shape .... If you reduce this treatment, your eyes will return to the previous form and error.. Wearing contact lenses for a long time increases the risk of infection in the eye .... Ask your ophthalmologist about the positive and negative aspects of the contact lenses and what is right for you ... Refractive surgery in refractive surgery improves vision and requires glasses or contact lenses ... The surgeon uses a laser beam to deform the cornea curves that correct the refractive error.. Before surgery, doctors make the necessary assessments to determine if you are a refractive surgery candidate.. The types of refractive surgery for astigmatism include: • LASIK Kratomilozis: In this way, the eye surgeon creates a thin and hinged flap in your cornea .... He uses an exicular laser to repair the cornea shape and then replaces the flap .... • Lasik laser (Lasik): Instead of creating a flap in the cornea, the surgeon loosen the thin shield of the cornea (epithelium) with special alcohol .... He uses the ECZEMER laser to change the curvature of the cornea and then replaces the loose epithelium .... • Kratomi Photography (PRK): This is similar to LASIK.. Then the epithelium naturally grows in line with the new shape of the cornea ... You may need to use a bandage lens for a few days after surgery ... The doctor uses a special mechanical fluid blade to separate a very thin epithelium sheet instead of alcohol ... he then uses the ECZEMER laser to deform the cornea and epithelium straw .... • Extraction of small -cut eye lenses (smiles): In this newer type of refractive surgery, laser is used to deform the cornea to create tissue in the form of lenses below the corneal surface.. The lens is then removed through very small incision ... Now, the smile method is only confirmed for the treatment of mild myopia .... Other types of refractive surgery include extracting transparent lenses and implant contact lenses .... There are no best ways to refrain surgery, and decision making should only be made after thorough evaluation and discussion with the surgeon .... In person, the best eye specialists are received who receive some of the potential side effects that may occur after refractive surgery: • less or higher than expected • Side effects of vision, such as aura or light that appear around the lights • Dry • Infection • Corneal ulcers • (rarely) ... Talk to your ophthalmologist about the potential benefits and benefits of these methods .... In this regard, you can use the consultation or consult with the ophthalmologists in the treatment.. Source: Mayoclinic \ [sibwp \ _Form id = 1 \] Top doctors: Dr. ... Abdul Ahmad Mahdizadeh | Dr. ... Seyyed Mohammad Reza Hosseini Firouzabadi Doctor ... Mehdi Khatami was this useful to you?. Average score of 3.8 / 5 .... 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