Eye diseases are physical disorders that develop due to environmental or genetic factors and can cause various visual disorders. Eye diseases are all kinds of diseases that are known to affect the eyelids, the eye membrane that protects the eye from external factors as a transparent layer, the tear ducts, the lens of the eye or the nerve tissue surrounding the eye.

What are the symptoms of eye diseases?

Since the eye is one of the most important receptors in the body can any trouble easily be noticed. The symptoms of eye diseases can be noticed as it causes disorders in visual perception or stinging, burning and similar symptoms in the eye.

Experiencing one or more of the problems listed below can be a sign of eye diseases

  • Feeling severity and pain in the eyes,
  • Foreign body sensation in the eye,
  • Lachrymation, epiphora like crying, eye crust,
  • Severe eye irritation, redness and burning sensation in the eyes,
  • Weakness insight,
  • dermatochalasis, swelling eye,
  • Looking ahead down or squinting,


A cataract is an opacification by losing its transparency of the natural lens behind the pupil. In other words, it is like looking through foggy glass.

What are the symptoms of cataracts?

The symptoms of cataracts are a gradual decrease in vision, sensitivity to light (dazzle), double vision, and difficulty in reading, impaired night vision, fading or yellowing of colors, frequent changes in glasses size. Cataracts cannot be treated with medication or glasses. There is no effective way to stop the progression of the cataract and surgery is the only option for the treatment.

Treatment methods of cataract


The phaco technique is a method that is used in cataract treatment and is a surgery to replace the natural lens with an artificial lens. A small incision is made of 2.2 mm in the eye with a piece of special equipment, and before the surgery special liquids are used to separate the natural lens from the other layers of the eye without damaging it. Using equipment is specific to each patient and for single use only. The operation time is around 10-15 minutes and the patient can return immediately to her / his daily life.


This cataract treatment includes the replacements of the natural lens with a multi-focus lens. These are different types of lenses with different focusing degrees such as monofocal (single focal), bifocal (bifocal) and trifocal (trifocal) lenses. Some of these lenses allow you to see far away, while others allow you to see up close. Thus, both far and near images fall on the yellow spot that allows the eye to see. Patients who are treated with this treatment method and respond to the treatment may not need to wear glasses.


The eye is locally anesthetized with the help of eye drops during this cataract surgery. The operation is performed without using anesthesia, needles, bistoury and it is painless. With the laser technology "femtosecond laser", also known as nonsurgically cataract surgery, the most important stages of the surgery are performed without using a bistoury. This method significantly reduces the complication risk.

Eye Traumas

A closed eye injury is when the eyewall is not totally damaged but the intraocular tissue is damaged by the severity of the impact during the accident.


Large objects can cause severe damage to the eye even though the eye doesn't tear.

Such accidents cause some changes in the internal structure of the eye, such as expansion, contraction and stretching, and these changes can seriously damage the eye. There may occur some pathological disorders in the eye structure with the movement of eye fluid. The main disorders are retinal edema, retinal pigment epithelium, intraocular hemorrhage and retinal tears.


It is a treatment that includes detailed examinations for the vision disorders such as myopia, hyperopia and astigmatism. As opposed to common belief, laser treatment is not a new treatment. It has been used successfully since 1980. There are 13 types of methods with high technology for laser eye treatment, in other saying eye drawing. Laser treatment is comprehensive care. It takes around one and a half hours. Thanks to the personalized methods, is it aimed for the patient to see the best quality in the long term after laser eye surgery.

For Which Eye Structure Can Laser Eye Surgery Be Applicable?

As a result of the preliminary examination and tests, people who meet the following criteria can be treated with laser

  • Persons over the age of 18,
  • Persons with suitable corneal thickness,
  • People with myopia up to -10 diopters,
  • People with astigmatism up to 6 diopters,
  • People with hyperopia up to +4 diopters,
  • Those who do not have chronic diseases such as diabetes, rheumatism,
  • Those who do not have any other eye disease (keratoconus, eye pressure, etc.)
  • Those who are not pregnant or breastfeeding

What should be considered for Laser Eye Surgery?

  • Application of the most suitable laser treatment according to the patient’s eye structure
  • Equipment diversity
  • Adequate technological equipment
  • Ophthalmologist's experience and expertise in laser eye surgery
  • Case experience and the success rate of the doctor
  • Complete laser eye treatment and examination processes
  • Detailed examination and verification of the data specially prepared for laser therapy.
  • Disposable personal consumables used during eye surgery.
  • Sterile use of specific combination products for each patient.

As Bilva Health, we are at your service with our experienced Eye Diseases team and the doctors we are working with. We carry out the diagnosis and treatment process to be applied to our patients with our specialists and surgeons.

Why Bilva Health?

We are aware that people who have health problems want to solve their problems in the easiest, fastest and most accurate way. We are working hard to get you to the right treatment. From the moment you leave your home, we will be with you in every process. We are interested in all the necessary details on behalf of you, such as plane tickets, visas, welcoming, accommodation and transportation. All you have left is to be treated by trusting us and the physicians.

We are proud and happy that you have chosen for us, together with our team, who will get you to specialists in the easiest and most reliable way.

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