Myopia, also known as nearsightedness, is one of the common refractive issues in which a person finds it difficult to see faraway things. It is one of the common refractive problems that tend to run in families and typically manifests itself during childhood.
Usually, it is treated by your eye doctor with prescription glasses, corrective lenses, contact lenses, or eye surgery.
What Causes Myopia?
If you have myopic vision, the structure of your eye is probably at a fault. If your eyeball is too lengthy or if the cornea (the outermost layer that protects your eye) is excessively curved, the light that enters your eye will not focus properly.
Instead of focusing directly on the retina, which is the light-sensitive layer at the back of the eye, images focus in front of the retina. This results in vision being hazy, which is referred to as a refractive error.
Generally, nearsightedness develops during childhood and adolescence and stabilizes between the ages of 20 and 40.
Types of Myopia
- High Myopia- It is the most severe type of condition. It causes the eyeball to develop abnormally and become extremely lengthy from front to back. It can cause eyesight impairment. It not only impairs one’s ability to see at a distance but also increases one’s vulnerability to conditions including cataracts, glaucoma, and retinal detachment.
- Degenerative Myopia- This is an uncommon form of Myopia that is also known as pathological or malignant Myopia. It is the type of Myopia that is typically inherited from one’s parents. The rapid progression of your eyeball’s length results in severe Myopia, which typically sets in either the teenage or early adult years. Myopia of this form can worsen well into adulthood for some people.
In addition to making it difficult for you to see things that are further away, you may also have an increased risk of developing glaucoma, a detached retina, and abnormal growth of blood vessels in the eye, known as choroid neovascularization.
Symptoms of Myopia
Following are the symptoms of Myopia:
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- Headaches
- Squinting
- Strained eyes
- Eye fatigue
- Difficulty reading far away things, such as direction signs, blackboards, etc.
The Diagnosis
Myopia is often diagnosed by an eye exam. Your eye specialist will diagnose Myopia by performing an eye test. All you need to do is to find a reputable eye clinic and get your eye tested for the problem.
How to Treat Myopia?
More often than not, your eye doctor will prescribe you corrective lenses or contact lenses or will ask you to undergo refractive surgery. You will have a negative number for your eyeglass or contact lens if you have Myopia. The greater the magnitude of the negative value, the more robust your lenses will be. For instance, a value of -3.00 is more powerful than a value of -2.50.
Your prescription ensures that light is properly focused on the retina of your eye. Wearing prescription glasses or contact lenses will make things easier to see.
However, the best is to get SMILE laser eye surgery in Delhi or LASIK eye surgery done. Eye surgery will help you get rid of prescription glasses or contact lenses.
Some of the most common surgeries for Myopia
1. Lasik Eye Surgery
Lasik, or Laser-assisted in situ keratomileusis is one of the most popular procedures for correcting Myopia.
During LASIK surgery, your eye surgeon will use a specialized kind of cutting laser to make a precise alteration to the form of the transparent tissue (cornea) that is located at the front of your eye in order to improve your vision.
2. PRK
PRK, also known as photorefractive keratectomy, involves the use of a laser to sculpt the middle layer of your cornea. This causes the cornea’s natural curve to become more flattened, allowing light rays to focus more closely or directly on the retina.
3. SMILE Laser Eye Surgery
SMILE or small incision lenticule extraction is a relatively recent refractive surgery meant to cure a wide variety of refractive problems, including Myopia. In this type of surgery, eye surgeons use a femtosecond laser to form a corneal lenticule, which is then removed in its entirety by a small incision.
Smile Laser eye surgery in Delhi is performed at top hospitals and it is said to achieve results that are comparable to those of LASIK and to have excellent postoperative outcomes.
Conclusion
This concludes our discussion on Myopia, including its causes, symptoms, and treatments. Hopefully, you have found this article to be informative and that it will assist you in determining appropriate treatment for your Myopia. And if you’re searching for a reputable eye clinic for SMILE laser eye surgery in Delhi, then Contoura Vision Global can help you discover top hospitals in India.