Pieste in relation to clandestinity: which one do you have?
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Myopia (myopia) is the ability to clearly see objects, while objects in the distance seem vague. The staplance (hyperropy) see objects in the distance more clearly than objects closely. However, the vision can be somewhat blurred in all the ranges of the fence.
The two are types of refractive disorders caused by the way in which light refracts or folds in the eye. They can be treated with glasses, contacts and Lasik surgery.
Illustration by Joules Garcia for health very well
What is myopia?
If you are myopic (myopia), you can clearly see objects near you, while distant objects will be vague. You will feel symptoms, in particular:
- Blurred vision of distant objects
- The folds to clearly see distant objects
- Eye fatigue or eyes that feel bad or tired.
Causes
In people with a healthy vision, light enters the eyes and focuses on the retina, the fabric on the back of the eye that helps you feel the light and the color. If you are myopic, the shape of your eye ensures that the light is concentrated in front of the retina, rather than above. The result is a blurred vision of distant objects.
What is the closing of hiding?
Hyperopia sees distant objects more clearly than objects near you. However, there are vagueness in all vision ranges. If you need glasses to read, you are hypermetric.
Symptoms of hiding include:
- Blurred vision of elements close to you
- Eye fatigue or fatigue
- Headache, especially when reading
Causes
If you are hypermetric, the light is concentrated behind your retina rather than above, which leads to a blurred vision of things close to you. This can happen because your eye is too short at the front on back or because of irregularities in the shape of a cornea or lens, two other parts of the eye.
What is astigmatism?
Astigmatism is another eye condition that can cause vague vision at close and distant distances. Astigmatism occurs when the cornea, which is the objective or the eyehas an abnormally shape. This vision problem becomes more common with age. You can have an astigmatism alone, or in parallel with other vision problems, including myopia or hiding.
How to know if you are myopic or myopic
The official way of knowing if you are myopic or myopic is to consult an ophthalmologist. They will carry out an examination of the in -depth view which can diagnose one or the other condition and test other vision problems, such as astigmatism.
Before going to an ophthalmologist, you can test your vision by noting where you feel a blurred vision. If you have trouble seeing distant objects or that find your eyes fold to see better, you are probably myopic. If your vision seems blurred in all the ranges, you are probably presbyopic.
Does an examination of the diagnostic view both?
An examination of sight can diagnose myopia, hiding and other vision problems, such as astigmatism or cataracts. If you notice changes in your vision, get headaches or eyes more often, remember to see an ophthalmologist to correct your vision.
Is one worse to have only the other?
Myopia and clandestinity can each have an impact on your daily life, but neither is considered worse than the other. Both can be corrected with more permanent classes, contacts and procedures like Lasik.
Treatment differences
The treatments for myopia and hiding are similar. The most common treatment for both conditions is to wear corrective lenses, such as glasses or contacts. The glasses have an impact where the light landed and ensures that the light focuses on the retina, which leads to a clear vision.
If wearing glasses or contacts is annoying, you may want to consider more permanent solutions to treat myopia and hiding. The most common is the lasik (laser in situ keratomileusis), laser surgery that can treat myopia, clandestinity and astigmatism. During the Lasik, the cornea is reshaped so that the light focuses on the retina, rather than in front or behind.
Although the Lasik is the most common surgery to correct the vision, other surgical options are available. Automated lamellar keratoplasty (ALK) is another procedure which deals with both myopia and clandestinity. The driver keratoplasty (CK) is a type of surgery for the fence. Additional options for myopia include:
- Photorefractive keratectomy (PRK): Another corrective laser eyes procedure.
- Intracorneal rings (intac): Plastic rings inserted into the eye to stretch the cornea and improve vision.
- Implantable contact lenses (ICL): Small contact lenses located surgically used to correct the vision.
Another surgery used to treat the fence. It is a non -invasive procedure that uses low energy radio waves on the cornea to reshape it and correct the vision
Summary
Myopia is the ability to see clearly closely but an inability to clearly see distant objects. The step is the opposite: the ability to see distant objects more clearly than close objects, but vision is blurred in all ranges.
Myopia and clandestinity are both refractive disorders caused by light which does not reach properly on the retina in the eye. Glasses, contacts, Lasik surgery and other surgical procedures can help correct both.