Laser eye surgery (Lasik) is the best known and most commonly performed laser refractive surgery on the cornea to correct vision problems that improves vision acuity.
To put it simply, laser eye surgery is a refractive surgery that improves visual acuity. Lasik is an advanced medical treatment method performed by using a specially designed laser instead of traditional surgical instruments for eye correction.
LASIK eye surgery is the best-known and most commonly performed laser refractive surgery to correct vision problems. During this, a special type of cutting laser is used to precisely change the shape of the dome-shaped clear tissue at the front of your eye (cornea) to improve vision. If your eyes have normal vision, your cornea refracts light precisely onto the retina in the back of the eye. LASIK eye surgery is performed on those with nearsightedness (myopia), farsightedness (hyperopia), or astigmatism, whose corneas bend the light incorrectly, resulting in blurred vision. The usage of Lasik and Lasek is to reduce or eliminate hyperopia, myopia, and astigmatism, and to dispose of glasses. Although, Lasik cannot be performed for patients suffering from high hyperopia. In Lasik surgery, a layer of the cornea is cut and removed, and after scratching the lower layer, the layer is restored to its place, but in Lasek and PRK, the surface layer of the cornea is scratched and treated without removal. Accordingly, the side effects including displacement of the cut corneal layer, etc., are not presented in Lasek.
LASIK Surgery
Epi-LASIK
PRK Surgery
Wavefront LASIK
Monovision LASIK
If you use soft contact lenses, stop using your lens at least one week in advance. If you use rigid gas-permeable contact lenses, stop using your lens at least 3 to 4 weeks in advance.
LASIK eye surgery is a popular and effective way to correct vision problems, such as nearsightedness, farsightedness, and astigmatism. These conditions are caused by irregularities in the shape of the cornea, the clear front surface of the eye, which affects how light is focused on the retina, the light-sensitive tissue at the back of the eye. By using a laser to reshape the cornea, LASIK eye surgery can improve the clarity and quality of vision for many people.
However, LASIK eye surgery is not suitable for everyone. There are some factors that may make a person a good or a bad candidate for the procedure. Some of the criteria that a person should meet to be eligible for LASIK eye surgery are:
The cost for Lasik surgery may vary based on the patient's specific surgical needs, surgeons' fees, and anesthesia and surgery center or hospital fees. Your lasik surgery in Iran will cost you somewhere between 1800-4100$.
LASIK can last a lifetime, 20 years, or 10 years. In general, multiple factors such as the age the patient had the surgery, medical conditions they developed, and how they aged since, all may affect the lasting effects of the procedure.
Mostly, LASIK eye surgeons say the ages of 25-40 are ideal to undergo this procedure. Since by the age of 25, eyeglasses and contact lens prescriptions have most likely stabilized.
As long as you have fairly good vision, and see well enough to need contacts or glasses only part of the time, the improvement from surgery may not be worth the risks of LASIK surgery.
LASIK is a very painless procedure that takes about 10 minutes for each eye. Nowadays LASIK is one of the most common surgeries.
Being over 18 years old, as the eyes are still developing and changing before that age.
Having a stable eye prescription for at least two years, as fluctuations in vision may affect the outcome of the surgery.
Having a moderate degree of refractive error, as LASIK eye surgery may not be able to correct very high or very low prescriptions.
Having healthy eyes and no history of eye diseases or injuries, such as glaucoma, cataracts, or corneal scars, that may affect the healing process or the results of the surgery.
LASIK eye surgery can offer many advantages for people who are tired of wearing glasses or contact lenses, or who want to enhance their appearance, confidence, and quality of life. However, it is important to consult with a qualified eye doctor who can evaluate the condition of the eyes, discuss the options, and recommend the best course of action for each individual case. LASIK eye surgery is not a one-size-fits-all solution, but a personalized decision that requires careful consideration and preparation.
The minimum age for LASIK surgery is 18 years old. However, most eye doctors and surgeons recommend waiting until the age of 25 or older, as the eyes are still developing and changing before that age. The vision prescription should be stable for at least one or two years before getting LASIK surgery, as fluctuations in vision may affect the accuracy and the results of the surgery.
The best age range to get LASIK surgery is between 25 and 40 years old, as the eyes are more likely to have reached their final shape and prescription, and the vision problems are more likely to be moderate and treatable by the surgery. People in this age range can enjoy the benefits of LASIK surgery for a long time, as their vision is expected to remain stable until they reach their 40s or older.
After the age of 40, most people start to experience presbyopia, which is a natural decline in the ability to focus on near objects due to the aging of the eye lens. Presbyopia affects everyone eventually, and it cannot be prevented or cured by LASIK surgery. People who have LASIK surgery for distance vision may still need reading glasses or bifocals to see clearly up close. However, there are some options for people over 40 who want to get LASIK surgery, such as monovision or multifocal LASIK, which can correct both near and distance vision by adjusting the focus of each eye differently.
There is no age limit for LASIK surgery, as long as the eyes are healthy and free of any diseases or conditions that may affect the healing process or the results of the surgery. However, older people may have higher risks of complications or side effects, and may need more follow-up care or additional procedures to maintain the desired results. Therefore, it is important to consult with a qualified eye doctor or surgeon who can evaluate the individual case and recommend the best course of action.
Dry eyes
Glare, halos, and double vision
Under corrections
Overcorrections
Astigmatism
Vision loss or changes
Most patients will resume most normal activities within a day or two, but the healing period takes about 3-6 months.
The expense of LASIK surgery in Iran is very cheap in comparison to any other country even Bangladesh. Also, the equipment used in Iran is specifically superior in comparison to the European countries.
Iran is a country that has a lot to offer to medical tourists, especially those who are looking for LASIK surgery. LASIK surgery can improve the vision quality and eliminate the need for glasses or contact lenses. One of the main reasons why Iran is a good choice for LASIK surgery is the low cost.
Another reason why Iran is a good option for LASIK surgery is the high quality of the service. Iran has many experienced and qualified ophthalmologists who perform LASIK surgery using advanced technology and techniques. Iran also has modern and well-equipped eye clinics that provide comprehensive eye care services, such as 3D imaging, post-op examinations, and follow-up medications.
The cost of LASIK eye surgery is significantly lower in Iran compared to other countries. The cost of LASIK eye surgery in Iran mainly depends on the type of device used in the surgery and the doctor's experience. On average, the cost of laser eye surgery in Iran ranges between 1,000-2,000 USD. Each eye costing around 850 USD. This price includes anesthesia, surgeon’s fee, follow-up medications, doctor’s visit, and clinic services such as post-op optometric examinations and 3D imaging. The quality of healthcare services and the price of eye surgery in Iran are incomparable to other countries.
LASIK stands for laser-assisted in situ keratomileusis, which means using a laser to reshape the cornea, the clear front part of the eye. The cornea is responsible for bending or refracting light rays onto the retina, the light-sensitive tissue at the back of the eye. When the cornea is too curved, too flat, or uneven, the light rays do not focus properly on the retina, causing blurred vision.
LASIK surgery aims to correct this refractive error by creating a thin flap in the cornea, lifting it, and using a laser to remove some corneal tissue and change its shape. Then, the flap is put back in place and allowed to heal. The surgery is usually done as an outpatient procedure, meaning that the patient can go home the same day. The surgery takes about 15 minutes per eye and is performed under local anesthesia, meaning that the patient is awake but the eye is numbed. The patient may feel some pressure or discomfort during the surgery, but not pain.
After the surgery, the patient may experience some temporary side effects, such as dry eyes, glare, halos, or double vision. These usually improve over time, but some people may need additional treatment or medication to manage them. Most people who have LASIK surgery achieve 20/20 vision or better, which works well for most activities. However, some people may still need glasses or contact lenses for certain tasks, such as driving at night or reading.
LASIK involves using a laser to reshape the cornea, the clear front part of the eye. By changing the shape of the cornea, LASIK can improve the way light rays are focused on the retina, the light-sensitive tissue at the back of the eye, resulting in clearer vision. However, like any surgical procedure, LASIK has some potential risks and complications that should be considered before deciding to have it. Some of the common side effects of LASIK eye surgery include dry eyes, light sensitivity, glare, halos, and vision fluctuations. These usually improve over time, but some people may need additional treatment or medication to manage them. Some of the rare but serious complications of LASIK eye surgery include infection, scarring, reduced vision, vision loss, astigmatism, flap problems, and regression. These may require further surgery or correction with glasses or contact lenses. Therefore, it is important to consult with an eye doctor before having LASIK eye surgery and to follow the instructions and recommendations after the surgery. LASIK eye surgery is not suitable for everyone, and there are some factors that may affect the outcome and safety of the procedure. These include the degree and type of refractive error, the thickness and shape of the cornea, the age and health of the patient, and the expectations and goals of the patient. LASIK eye surgery is a safe and effective option for vision correction for most people who meet the criteria and have realistic expectations. However, it is not a risk-free or guaranteed solution, and it may not eliminate the need for glasses or contact lenses completely. Therefore, it is essential to weigh the benefits and risks of LASIK eye surgery carefully and to discuss them with a qualified eye doctor.
