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Kudret Eye Istanbul

Treatments

Myopia and Hyperopia

Myopia and hyperopia are refractive errors caused by the eye's inability to focus light at the right point on the retina. Myopia blurs distance vision and hyperopia blurs near vision, and both can be corrected with glasses, contact lenses or laser.

  • Operation Duration

    5-10 Minutes

  • Recovery Time

    Back to daily life in 1-2 days with iLASIK and SMILE, 3-4 days with surface laser (LASEK/PRK)

  • Anaesthesia Type

    Topical Eye Drops

Myopia and Hyperopia

What is Myopia? What is Hyperopia?

Myopia and hyperopia are refractive errors caused by the eye's inability to focus light properly. Myopia causes the eye to see objects at far distances blurred, while hyperopia makes it difficult to see objects at close distances clearly. Both conditions are caused by imbalances in the refractive power of the eye. In this article, we will take a detailed look at the differences between these two common visual impairments, their diagnostic methods and symptoms.

What is the difference between myopia and hyperopia?

Myopia and hyperopia are caused by differences in the structure of the eyeball. Myopia occurs because the eyeball is longer than normal. In this case, light rays are focused in front of the retina, resulting in blurred vision of distant objects. In the case of hyperopia, on the other hand, the eyeball is shorter than normal and the light rays are focussed behind the retina. This results in blurred vision of nearby objects.

People who are nearsighted are usually comfortable with close activities such as reading a book or using a computer, while farsighted people with mild hyperopia can usually see far distances clearly. As the degree increases, however, distance vision also becomes blurred, and in high hyperopia both near and far distances may not be seen clearly. In short, the main difference between these two conditions is where on the retina the focal point of the eye is located: in front in myopes and behind in hyperopes.

What does it mean to be both myopic and hyperopic?

Being both myopic and hyperopic means having a combination of myopia in one eye and hyperopia in the other eye. This condition is called antimetropia; anisometropia is the general term for any difference in prescription between the two eyes. In such a case, one eye cannot see objects clearly at far distances, while the other eye has difficulty at close distances.

This problem often requires specialised solutions to individual visual needs. It is a condition that should be handled with special attention and sensitivity by the ophthalmologist.

How is myopia diagnosed?

Diagnosis of myopia usually begins with an eye examination. The ophthalmologist performs various tests to assess the patient's visual acuity. These tests include a distance vision test using a Snellen chart. If a person cannot clearly read the rows of the chart that need to be read at a certain distance, there is a high probability that they are myopic.

The details of the eye's refractive error are then examined by methods such as retinoscopy and autorefractometry. These tests help the ophthalmologist to determine how the eye refracts light rays and the power of the necessary correction lenses.

What are the Symptoms of Hyperopia?

Symptoms of hyperopia are manifested by visual difficulties, especially at close distances. In this case, individuals with hyperopia may have difficulty with activities such as reading books or reading text on devices such as mobile phones. Symptoms often manifest as eye strain, headaches and difficulty focusing on close objects.

In children and young adults, the eyes often have to work harder to compensate for hyperopia, which can lead to eye strain and headaches. Prolonged eye strain can cause spasms in the eye muscles and in some cases even more serious problems such as double vision. Symptoms such as redness, watering and inward shift of the eye can also be seen in hyperopia. These people often have difficulty focusing on objects at close distances; with mild hyperopia they can usually see far distances clearly, but as the degree increases distance vision also becomes blurred. Hyperopia often goes unnoticed during childhood because young eyes can automatically correct the condition. However, as age progresses, this ability decreases and the symptoms become more pronounced. Early diagnosis and treatment by taking these symptoms into consideration is very important for eye health.

Understanding your prescription

At the end of your eye test you are given a prescription, usually valid for two years. Its numbers and abbreviations describe the condition of your eyes and the correction you need. Tap a term and its column lights up in the table.

Sphere (SPH)

The main correction for short- or long-sightedness. A minus (−) means you struggle to see far away, a plus (+) means you struggle up close. The larger the number, the stronger the prescription.

Sample prescription

SPHCYLAXISADDPRISMRight eye (OD)−0.25−0.2512+2.00-Left eye (OS)+0.25−0.7520+2.00-

ReLEx SMILE PRO

iLASIK (Femto-LASIK)

LASEK / PRK (No Touch)

SuitableNot suitableShort-sighted (−) · Long-sighted (+) · dioptres

The chart is a general guide; which method is possible is decided at your examination.

Suitability test

Which treatment suits me?

A few short questions to show you which treatments would be discussed at your examination. At the end we will call you for a free consultation.

Why choose Kudret Eye İstanbul for your procedure?

Over 24 years in eye care: three eye hospitals and a general hospital, a team of specialist surgeons and technology renewed every year.

  • Over 24 years of experience

    Hundreds of thousands of successful operations and a name trusted across generations.

  • The latest technology

    World-leading equipment for SMILE PRO, iLASIK and trifocal lenses.

  • Specialist surgeons

    Every treatment is performed by a surgeon who specialises in it.

  • Lifetime aftercare

    Follow-up checks and, if ever needed, enhancement are our responsibility.

Frequently Asked Questions

What is Myopia?
Myopia is a visual impairment in which the eye cannot focus light properly, causing objects at a distance to appear blurred. This condition occurs when light is focused in front of the retina due to the shape of the eye.
What is Hyperopia?
Hyperopia is a visual impairment in which the eye cannot focus light properly, causing objects at close range to appear blurred. In this condition, light is focussed behind the retina, which causes difficulty in seeing close up. As the degree increases, distance vision also becomes blurred.
Can myopia or hyperopia be corrected without surgical intervention?
The use of glasses or contact lenses is necessary to correct myopia or hyperopia without surgical intervention. Since these visual defects are caused by defects in the shape or refractive power of the eye, these problems are temporarily corrected with glasses or contact lenses, except for surgical intervention (e.g. laser treatment). However, these treatment methods do not provide a permanent solution.

Patient Reviews

Outstanding care from start to finish. The team ensured I was fully briefed before and upon my arrival, and I felt reassured throughout the entire procedure. Jem, Dr Mehmet Ali Ozdil and Zuhal delivered exceptional service and made me feel completely at ease during my Femto‑LASIK surgery. Note, following their simple aftercare instructions is also key to recovery.
Ali SaadatEye Laser Surgery (Femto-LASIK)Trustpilot

They made the process of coming to a country where I don’t speak the language and having eye surgery (frightening enough in your home town) very easy indeed. I had a wonderful interpreter with me through the entire process every day, she made everything so easy. First class facilities, first class staff and a very convenient location.
ChrisEye SurgeryTrustpilot

A very kind and professional medical team! The surgery was completely straightforward and was completed relatively quickly. The entire team, and especially Zuhal, my patient coordinator, was always available, incredibly helpful, and genuinely pleasant throughout the whole process. She stayed by my side from start to finish, explained everything thoroughly, and always made sure I understood what was happening. The doctor worked in a very calm and professional manner, and I never felt uncertain or uncomfortable at any point. There were three fresh meals each day: breakfast, lunch, and dinner, and they were all very enjoyable. The hospital rooms were also very clean and well maintained. Overall, I had a very positive experience with this hospital. I’m truly grateful to the entire team and would wholeheartedly recommend this hospital to anyone.
Daliya ChadaevEye SurgeryTrustpilot

Hello, so I went to Optical Express in UK but they quoted me an insanely high price for LASIK Surgery. After conducting research on multiple different hospitals and eye surgery places in Turkey. I settled on Kudret Goz. Throughout the entire period they were helpful in answering all my questions and very supportive. They have very experienced doctors who perform LASIK surgery multiple times a day for 20 years plus using the latest Johnson and Johnson technology. As soon as I landed at the airport they picked me up, dropped me at the hospital where I had my own comfortable room. They provided breakfast, lunch and dinner. In the morning they conducted tests to check my vision and if I’m feasible for the surgery, the same evening the surgery happened. I was nervous but It lasted 5 - 10 minutes and rested in my room that evening taking eye drops and disinfect eye drops every hour. The next day I woke up and my vision had become incredibly better, with every passing hour it got better and better. Within 24 hours my vision was incredibly clear and I was amazed. Thank you for operating the surgery and truly providing a life changing experience. For the price and quality of service Kudret Goz is unrivalled.
HIBSHY SAMSADINEye Laser Surgery (LASIK)Trustpilot

I have just returned from having Lens transplantation at Kudret Eye Hospital Istanbul. I was a lone traveller who was terrified at the prospect of eye surgery even having done my research. I have to say ALL the staff at Kudret were absolutely amazing. From 1st contacting them the communication was excellent no question was too much and always received a very prompt response. I was met at the airport in the middle of the night and taken straight to the hospital, was shown to my room. I felt very safe. I had numerous test the following day and then a consultation with the Doctor who advised me of my best implants. There was always someone with me who was able to translate anything said. I had my 1st op that afternoon again I felt safe and very confident with the professionalism of all the staff. Surgery took approximately 20 mins. I had no pain and the next day was able to see near intermediate and distance although not 100% but without glasses. After further checks I then went in for my second surgery. Again all went smoothly. The following day sight had improved even more in my 1st eye and then on removal of my eye patch my 2nd eye sight was great. I am thrilled to be glasses free and my vision improves every day. I was told it can take between 1 -3 weeks for the full result. I was given eye drops for home and full care instructions. I am very grateful to all those involved in my journey Thank you.
Lesley ParkinsonTrifocal LensTrustpilot

I visited OE in the UK, which quoted £5,500 for a LASIK surgery on both my eyes. As a result, I subsequently contacted Kudret Goz Istanbul via WhatsApp, and I must say I was very impressed by the level and quality of service. The initial contact person, Cem, was very helpful and explained the process, cost (much more reasonable than the UK clinic), and aftercare procedures very clearly. The doctor that I was assigned was Dr Nail Sönmez, who was very experienced and conducted a very effective iLASIK surgery, which only lasted about 10-15 minutes, and led to a significant improvement in my vision. He was also very transparent about the associated risks involved after the operation and advised how those could be mitigated after the surgery. Although the doctor and Cem spoke English, I was also assigned a translator, Zuhal, who was very friendly and helped me communicate with other hospital staff when needed. Therefore, I highly recommend Kudret Goz Istanbul for any UK resident seeking high-quality LASIK eye surgery at an affordable price.
MMAEye Laser Surgery (iLASIK)Trustpilot

My wife and I both had lens replacement here due to both having cataracts. I have to say from start to finish the whole experience was excellent. Careing helpful staff took care of all our needs and queries. Experienced expert surgeon did the operations on both eyes which only takes around 10 to 15 minutes and is completely painless. Excellent aftercare after the operations. Excellent value especially compared to the UK. For the two of us we paid plot less than one operation would cost in the UK. In particular I would like to thank Gem and Zuhan, both of whom speak English, for their care and attention also i would like to thank Dr Mehmet for his expertise. We have been home now for a month or so and our vision just keeps getting better and better as explained. I have no hesitation in recommding this excellent hospital. Thanks for our new eyes.
Mr SullivanLens Replacement (Cataract)Trustpilot

My sister and I recently traveled from London to Istanbul for laser eye operations, and I cannot rave enough about the exceptional care we received at Kudret Göz. Despite arriving at 4:30 AM, our pre-booked transport was seamlessly ready, whisking us directly to the hospital. From the moment we stepped through the doors, the warm welcome and hospitality made us feel instantly at ease. We were promptly shown to our rooms, and the staff's genuine kindness and attentiveness completely calmed any pre-operation jitters. They truly went above and beyond to ensure we felt relaxed and comfortable throughout the entire process. Beyond the outstanding medical care, the hospital's location is a huge bonus. Theres a massive mall called the Nautilus less than a 5 minute walk away from the hospital. It has amazing food spots along with some familiar ones. Overall, I'm beyond delighted with my experience at Kudret Göz. I was truly astounded by the immense effort they put in to ensure such a seamless and positive visit, all at an incredibly fair price!!
Noman HabibiEye Laser SurgeryTrustpilot

As someone who doesn't write reviews, I feel that this is an important opportunity to reach out to others. I was full of doubts , insecurity and skepticism about this procedure. I bought into all the negatives and downsides of lens replacement surgery , Whilst doing my research . After speaking to Jem , who put no pressure on me to sell me this . I trusted and respected him . There are many places in Turkey ( Medical tourism). , who are pushy , and run clinics offering , Hair , teeth , eyes ect. Kudret goz is a eye hospital that specializes in just eyes. I did arrive nervous, But saw how professional they are. The staff were super and so friendly, From the cleaners , security, receptionists and doctors . The place was spotless and I was comfortable, even 3 hospital meals per day. I'm amazed that my results are immediate. I can see perfectly 20/20 vision both eyes . No halos . Minimal irritation in eyes after op for an hour or 2. I'm amazed at how easy it is . I flew back to Bristol and drove back to South wales late at night . And my eyes at night were spot on . I'm delighted to not be wearing glasses anymore. Which Is given me freedom and a new confidence. I ride motorbikes and can't wait to get out on the bike 🏍. Looking forward to snooker , swimming and playing football. No glasses . My advice would be not to read to much ( scare mongering tactics) i would recommend this to everyone , family , friends and anyone who wants to listen . Best couple of grand I've ever spent . Update . 1 month on perfect vision . No problems.
Shaun O'BrienLens ReplacementTrustpilot

Easy process to book appointment, clear communication throughout. The hospital I clean and well-equipped. The staff friendly and helpful. A translator on hand from the moment I arrived until I left The preparation and tests pror to the Yag laser procedure, faultless. Clear information given on each part if the process. The procedure was painless, and no ill effects and I could see clearly about 30 minutes after the procedure. I cannot recommend them enough .
Sheila PembertonYAG LaserTrustpilot

I’m very happy I chose to have my LASIK procedure done at Kudret Göz in Istanbul. From the beginning, the communication was excellent. They speak very good English and were quick to respond to all my questions via text, which made the entire process much easier. On the day of the operation, everything moved efficiently and smoothly. I felt completely comfortable during each test and step of the procedure. The doctor also spoke excellent English and took the time to reassure me with all my questions. The rest of the staff were incredibly helpful and professional, and the clinic itself was very clean and well-organized. I would highly recommend Kudret Göz to anyone considering LASIK.
Sophia WilkinsonEye Laser Surgery (LASIK)Trustpilot

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