Cataract is the loss of transparency of the lens, which is one of the important elements of the eye for healthy and clear vision. While the most common reason is aging, trauma or some medications used, other eye diseases may also cause cataract formation. Cataracts can also be seen in newborn babies and children.
Today's modern cataract surgery is based on the removal of the natural lens formed by catalyzing the 2 mm incision made into the cornea with extremely sensitive and microscopic methods, protecting the lens capsule which is thinner than the onion membrane while performing this procedure and placing an artificial lens of various characteristics into this capsule. The lens to be placed in the eye is calculated with technological devices before surgery and a personal lens is used.
Monofocal intraocular lenses, which have been used for years after the surgery, allow the patient to have far-vision, but while there is a need to use near glasses , trifocal intraocular lenses that have entered our lives in recent years allow clear vision without glasses at far, near and medium distances.
At the same time, it is possible to correct astigmatism with toric lenses that also correct astigmatism in patients with astigmatism.
Whether eyelid surgery and cataract surgery can be performed together is one of the most common questions. It is not appropriate to do these two surgeries together. It is appropriate to have an average of 1 month between them.
What is Cataract?
Cataract is a condition characterized by the clouding of the eye's natural lens, leading to impaired vision. It is one of the most common causes of vision loss worldwide, particularly among older adults. If left untreated, cataracts can progress and result in significant visual impairment or even blindness.
Causes of Cataracts:
Aging (Age-Related Cataracts): The most common cause, as the proteins in the lens break down over time.
Congenital Cataracts: Present at birth, often due to genetic factors or infections during pregnancy.
Trauma or Injury: Physical injury to the eye can lead to cataract formation.
Systemic Diseases: Conditions like diabetes and hypertension increase the risk of cataracts.
Prolonged Steroid Use: Long-term use of corticosteroid medications can contribute to cataract development.
Eye Inflammation or Infections: Conditions like uveitis can lead to cataracts.
Radiation and UV Exposure: Prolonged exposure to sunlight or radiation can increase the risk.
Symptoms of Cataracts:
Blurred or cloudy vision,
Sensitivity to light (photophobia),
Faded or yellowed colors,
Double vision in one eye,
Frequent changes in eyeglass or contact lens prescription,
Difficulty reading or performing close-up tasks.
Diagnosis of Cataracts:
Comprehensive Eye Exam: An ophthalmologist examines the eye to detect cataracts and assess their severity.
Visual Acuity Test: Measures how well you can see at various distances.
Slit-Lamp Examination: A detailed examination of the eye's structures using a specialized microscope.
Tonometry: Measures intraocular pressure to rule out other eye conditions like glaucoma.
Treatment of Cataracts:
Surgical Treatment:
The only effective treatment for cataracts is surgery. Cataracts cannot be treated with medications or glasses.
Phacoemulsification (Phaco): The most common surgical technique. The cloudy lens is broken up using ultrasonic energy and removed. An artificial intraocular lens (IOL) is implanted to replace the natural lens.
Surgery is typically performed under local anesthesia and takes about 15-30 minutes.
Patients can usually go home the same day.
Types of Intraocular Lenses (IOLs):
Monofocal Lenses: Correct vision for one distance (usually far), but glasses may still be needed for near vision.
Multifocal Lenses: Provide clear vision at multiple distances, reducing the need for glasses.
Toric Lenses: Correct astigmatism in addition to cataracts.
Recovery After Cataract Surgery:
Mild discomfort, itching, or irritation is normal in the first few days.
Eye drops are prescribed to prevent infection and reduce inflammation.
Full recovery typically takes a few weeks.
Patients should avoid strenuous activities and follow their doctor's post-operative instructions.
Prevention of Cataracts:
Wear sunglasses to protect your eyes from UV rays,
Quit smoking and limit alcohol consumption,
Manage systemic conditions like diabetes,
Schedule regular eye exams.
Cataract Surgery in Turkey
Turkey is a leading destination for cataract surgery, offering world-class medical care at competitive prices. The country is renowned for its advanced healthcare infrastructure, experienced surgeons, and affordable treatment options, making it a popular choice for medical tourism.
Why Choose Turkey for Cataract Surgery?
Expert Surgeons:
Turkey is home to highly skilled ophthalmologists with extensive experience in cataract surgery.Specialists like Op. Dr. Ayşe Dolar Bilge are known for their expertise in eye surgeries.
Advanced Technology:
Turkish hospitals and clinics are equipped with state-of-the-art technology, including phacoemulsification devices and premium IOLs.
Affordable Costs:
Cataract surgery in Turkey is significantly more affordable than in many Western countries, without compromising on quality.
Medical Tourism Services:
Many hospitals offer all-inclusive packages for international patients, including:
Cultural and Historical Appeal:
Patients can combine their medical trip with exploring Turkey’s rich culture, history, and natural beauty.
The Process of Cataract Surgery in Turkey:
Initial Consultation: Patients can have an online consultation to discuss their condition and treatment options. A personalized treatment plan is created, including the choice of IOL.
Surgery: The procedure is performed in JCI-accredited hospitals or clinics. Surgeons use advanced techniques to ensure precise and safe outcomes.
Recovery and Aftercare: Patients are provided with detailed post-operative instructions. Follow-up appointments are scheduled to monitor progress.
Advantages of Cataract Surgery in Turkey:
High success rates and patient satisfaction,
Comprehensive care from consultation to recovery,
Affordable pricing with transparent costs,
Support for international patients, including language assistance.
Recommendations for Patients:
Research and choose a reputable clinic or surgeon with proven experience in cataract surgery.
Discuss your expectations and concerns during the consultation.
Plan your trip in advance, including travel and accommodation arrangements.
Follow all pre- and post-operative instructions for optimal results.
Conclusion
Cataracts are a common but treatable cause of vision loss. Early diagnosis and timely surgery can restore clear vision and improve quality of life. Turkey, with its advanced medical facilities, experienced surgeons, and affordable prices, is an excellent choice for cataract surgery. Whether you are a local or an international patient, Turkey offers top-quality care and exceptional results. If you are experiencing vision problems due to cataracts, consult with a qualified ophthalmologist to explore your treatment options.
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