Simple Myopia

Simple myopia, also known as regular myopia, is the most common type of myopia. It is caused by an elongated shape of the eye, which causes light to be focused in front of the retina rather than directly on it. Simple myopia typically begins in childhood and can continue to progress during the teenage years. In this article, we will discuss the causes, symptoms, and treatment options for simple myopia.

Causes of Simple Myopia

The exact cause of simple myopia is not fully understood, but it is thought to be a combination of genetic and environmental factors. Some specific causes may include:

  • Heredity: Simple myopia tends to run in families, so it is likely that if one or both parents are nearsighted, their children may also be at an increased risk of developing simple myopia.
  • Environmental factors: Studies have shown that children who spend less time outdoors and more time reading, studying, or using electronic devices may be at an increased risk of developing simple myopia.
  • Other medical conditions: Some medical conditions, such as diabetes or high blood pressure, may increase the risk of developing simple myopia.

Symptoms of Simple Myopia

The symptoms of simple myopia are generally the same as those of other types of myopia. The most common symptom is difficulty seeing objects that are far away, while objects that are closer may appear clear. Other symptoms may include:

  • Squinting or straining to see distant objects
  • Headaches, especially after reading or other close work
  • Eye fatigue or tired eyes after reading or other close work

Treatment Options for Simple Myopia

The treatment for simple myopia will depend on the severity of the condition and the individual's age. Some treatment options may include:

  • Glasses or contact lenses: For mild to moderate cases of simple myopia, glasses or contact lenses may be sufficient to correct the refractive error and improve vision.
  • Refractive surgery: In some cases, refractive surgery may be an option to permanently correct the shape of the eye and improve vision. Some common types of refractive surgery for myopia include LASIK (laser-assisted in situ keratomileusis) and PRK (photorefractive keratectomy).
  • Orthokeratology: Orthokeratology, also known as corneal reshaping, involves wearing special contact lenses at night that temporarily reshape the cornea and improve vision during the day. This can be a good option for individuals who do not want to wear glasses or contact lenses during the day.

It is important to note that simple myopia can continue to progress during the teenage years, so regular eye exams are important to monitor the condition and determine the appropriate treatment.

Conclusion

Simple myopia, also known as regular myopia, is the most common type of myopia. It is caused by an elongated shape of the eye, which causes light to be focused in front of the retina rather than directly on it. Symptoms may include blurred vision, difficulty seeing distant objects, and headaches. Treatment options for simple myopia may include glasses or contact lenses, refractive surgery, or orthokeratology. Regular eye exams are important to monitor the condition and determine the appropriate treatment.

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