Exploring Refractive Error Symptoms and Prevention Tips Eye Care November 2, 2023

Exploring Refractive Error Symptoms and Prevention Tips

In today’s day and age, a crystal-clear vision is an indispensable gift. However, an increasing number of individuals are developing refractive errors such as nearsightedness, farsightedness, astigmatism, and presbyopia which hamper their productivity and enjoyment. 

Luckily, Eyeonce Eye Clinic Gangnam understands the impact refractive errors can have on one’s quality of life. Our expert eye doctors, Paik Dong Won, Head Director, and Jung Sae Rom, Medical Director, have extensive experience and commitment to patient care, ensuring that your eyes are in the hands of consummate professionals!

What are refractive errors?

Refractive errors are a common condition affecting an individual’s eyes’ ability to focus appropriately on objects at various distances. It occurs when the shape of the eye or its optical components (cornea, lens) prevents light from converging on the retina, resulting in blurred or distorted vision.

What are the different types of refractive errors?

  • Nearsightedness (Myopia) – This eye condition occurs when the light entering the eye is focused in front of the retina instead of directly on it. People with myopia experience difficulty seeing distant objects clearly, while close-up vision remains unaffected.
  • Farsightedness (Hyperopia) happens when the light passing through the eyes is focused behind the retina instead of directly on it. Hyperopia is the opposite of myopia, where individuals can see nearby objects. 
  • Astigmatism – This eye condition occurs when the cornea or lens is irregular, causing the light to focus on multiple points instead of one on the retina. This results in blurred and distorted vision at both near and far distances.
  • Presbyopia – As we age, the lens of our eyes gradually loses its flexibility, making it challenging to focus on close-up objects. Unlike myopia, hyperopia, and astigmatism, this condition is an age-related condition that affects people in their 40s and 50s.

Refractive errors can significantly impact daily activities such as driving, reading, sewing, and any other tasks that require clear vision. If you suspect having any of these refractive errors, you must consult an eye care professional such as the experts at Eyeonce Eye Clinic. They will assess your condition and provide you with appropriate solutions to help you achieve optimal visual acuity.

Why should refractive errors be addressed?

Addressing refractive errors is crucial for several reasons, such as:

  • Clear vision – By addressing refractive errors, individuals can enjoy improved visual clarity, allowing them to perform everyday tasks confidently and smoothly.
  • Enhanced quality of life – As we already know, clear vision is essential for daily activities such as reading, driving, working, participating in sports, etc. By correcting refractive errors, individuals can engage in these activities more comfortably and efficiently, enhancing their overall quality of life.
  • Safety – When you address any refractive errors, you allow yourself to maintain personal safety and the safety of others. Inadequate vision due to refractive errors can compromise an individual’s ability to navigate their surroundings, identify potential hazards, and react quickly in critical situations.
  • Long-term eye health – Addressing refractive errors offers immediate visual improvement and long-term eye health. By promptly addressing refractive errors, individuals can minimize the risk of developing more severe eye conditions such as eye strain, amblyopia (lazy eye), cataracts, glaucoma, retinal problems, and more.

Always remember that only your expert eye doctors like Paik Dong Won and Jung Sae Rom from Eyeonce Eye Clinic Gangnam can best assess and treat your eye conditions. If you notice any negative changes in your vision, visit your trusted eye professionals now!

Why choose Eyeonce Eye Clinic for refractive error treatment?

Utmost Patient Care

Here in our clinic, we ensure to give you your money’s worth. We guarantee you receive the best medication possible and assure them you are guided and understood, making you feel comfortable and confident at every step. 

Comprehensive Consultation

Our eye doctors at Eyeonce Eye Clinic offer comprehensive ways to evaluate our patient’s eyes and assess what presbyopia treatment is best for them. Our ophthalmologists take their time to cater to your questions and address your concerns, ensuring you make an informed decision about our vision correction options.

Expert Eye Doctors

Our ophthalmologists, Head Director Dr. Paik Dong Won and Medical Director Dr. Jung Sae Rom, are highly knowledgeable and skilled in treating refractive errors. They always use the latest techniques and technologies to ensure optimal results.

Frequently Asked Questions

Some common symptoms of refractive errors are blurred vision, headaches, difficulty focusing on distant objects, squinting, and fatigue. If you have any of these symptoms, it is highly suggested that you consult an eye doctor immediately.

While refractive errors cannot always be prevented, specific measures can help maintain good eye health and potentially reduce the risk of developing refractive errors. These include proper eye care habits, a healthy diet, and protecting the eyes from excessive UV exposure.

There are various means to correct refractive errors, such as refractive surgery. LASIK, for instance, can reshape the cornea to address any refractive issues and reduce an individual’s dependence on eyeglasses and contact lenses.


Refractive errors can significantly impact daily life, like struggling to see objects at a distance or experiencing difficulties with close-up tasks. The good news is that Eyeonce Eye Clinic Gangnam houses the best doctors and state-of-the-art facilities. With a wide range of options available, you can never achieve the visual clarity you deserve. Book an appointment with Eyeonce Eye Clinic today!