Myopia or nearsightedness is the inability to see far objects or images. The condition can make it difficult to watch TV, see road signs, or identify faces at a distance. The common refractive error affects people of all ages but usually develops in childhood. It affects millions of people worldwide. It is usually corrected using eyeglasses, contact lenses, and refractive surgery. 

What Causes Myopia?

Myopia is a result of abnormal eye growth. It occurs when the eyeball grows too long or the cornea becomes too curved in relation to the eyeball length. Myopic eyes focus images in front of—instead of on—the retina, resulting in blurry vision. 

Eyeglasses or contact lenses can help correct the condition. A negative sign indicates the optical prescription. Myopia is usually hereditary and begins in childhood before plateauing in early adulthood. It may also develop in adulthood due to health issues, consistent visual stress, or environmental factors. 

Symptoms of Myopia 

Several symptoms can indicate an individual has myopia. The symptoms include:
 

• Blurry distance vision

• Squinting when looking at objects

• Holding reading materials close to the eyes

• Difficulties while driving

• Sitting too close to the computer screen

Some people experience night myopia. Vision problems are only evident in low-light environments. Myopia can be an early symptom of developing cataracts. 

Myopia Management 

Lifestyle habits can affect myopia progression. Myopia management can help reduce the risk of the condition worsening. Research shows that management can help keep myopia levels as low as possible. 
 

It can reduce the risk of developing vision-threatening conditions. Myopia management can reduce myopia progression by about 78%. It can involve the use of eyeglasses, contact lenses, and medications. 

Myopia Management Options

Doctors recommend several options for myopia management. The options include:
 

• Eyeglasses with bifocal or multifocal lenses

• Multifocal contact lenses

• Low-dose atropine eye drops

• Orthokeratology or corneal refractive therapy (CRT)

Myopia Management With Lifestyle Changes 

Genetics and natural eye growth can contribute to the worsening of myopia. Other factors that lead to the worsening of myopia include prolonged use of eyeglasses with full correction. Spending too much time indoors, prolonged use of digital devices, and too much time on near tasks can worsen myopia. 

Making lifestyle changes can help prevent progression. Doctors often prescribe under-corrected lenses to stop or slow myopia progression. Limiting the use of digital devices, improving lighting, spending more time outdoors, and eating a healthy diet can help. 

Myopia Management With Vision Therapy 

Vision therapy can help control myopia progression. It involves appropriate treatment for patients who acquire myopia due to reduced eye-focusing skills. Eye specialists develop a personalized therapy program that helps train the patient’s visual system. They teach the eye-brain connection to work efficiently, which improves focusing abilities. 

Individuals with low focusing skills are more likely to develop progressive myopia. If you experience symptoms of myopia, visit an eye doctor as soon as possible. It will help to prevent complications.

For more on myopia management and vision therapy for children and adults, visit Ishigo Optometry at our Gardena, California office. Call (888) 564-0016 to schedule an appointment today.