Cornea Treatments: FAQ

Corneal treatment is an intervention to treat diseases and disorders of the cornea. Methods include techniques such as corneal transplantation, corneal surface correction surgeries, keratoconus treatment and crosslinking.

The conjunctiva is a thin, transparent membrane that covers the white part of the eye and the inside of the eyelids. Infections or allergic reactions can lead to diseases such as conjunctivitis.

Microcornea is a condition in which the horizontal diameter of the cornea is smaller than normal. This can affect the quality of vision. Microcornea itself cannot be corrected; an accompanying refractive error is treated with glasses or contact lenses, and glaucoma or cataract with surgery if needed.

Keratitis is an inflammation of the cornea of the eye. This leads to pain, redness and blurred vision. Antibiotics, eye drops or medicines can be used for treatment.

Keratoconus is a disease in which the cornea sags forwards and distorts its shape. This condition leads to astigmatism and can be treated with corneal rings, crosslinking or corneal transplantation.

Corneal ring implantation is a treatment method for keratoconus patients. Transparent, small rings are implanted into the cornea and the quality of vision is improved with this method. The rings are not noticeable from the outside and provide a comfortable treatment.

Crosslinking is a treatment method to strengthen the corneal layer in keratoconus treatment. After dropping riboflavin, UV light is sent and corneal cross-links are strengthened by this process.

Corneal transplantation is the process of removing the diseased or damaged cornea and replacing it with a healthy cornea. This procedure is performed for patients with vision loss or severe corneal diseases.

The healing process after corneal treatment varies according to the type of disease and the treatment applied. Generally, there is a healing process ranging from a few days to a few weeks. Regular medical check-ups are necessary.

Viral and bacterial conjunctivitis is contagious. It can spread rapidly if personal hygiene rules are not observed. Allergic and chemical conjunctivitis are not contagious.

Yes, it can be prevented by the following methods: - Washing hands frequently - Avoiding touching the eyes - Not sharing personal items (towels, pillows, make-up) - Avoiding allergy-causing substances

Dry eyes can lead to irritation of the conjunctival tissue and symptoms of conjunctivitis. Lack of tears can make the conjunctiva more susceptible to infections.

Yes, infectious conjunctivitis is more common in children, especially in environments such as schools and nurseries. Infection can spread rapidly if hygiene rules are not followed.

Although most conjunctival diseases are mild and treatable, in some cases (e.g. severe infections or chemical burns to the eye) they can lead to more serious problems. It is therefore important to consult an ophthalmologist when symptoms are recognised.

Corneal diseases usually cause symptoms such as blurred vision, eye pain, sensitivity to light, eye redness, foreign body sensation in the eye and watery eyes.

The treatment method depends on the type of disease. Medications, eye drops, contact lenses, crosslinking, corneal ring implantation or corneal transplantation can be used.

The cornea is transparent because it has no blood vessels and has a regular cellular structure. This allows light to pass through and focus properly.

To maintain corneal health, attention should be paid to hygiene, sunglasses should be used to protect from UV rays, contact lenses should be used correctly and regular eye examinations should be performed. In addition, eye injuries should be avoided and a doctor should be consulted when there is a feeling of discomfort in the eye.

This treatment is usually applied in patients with visual impairment due to keratoconus, corneal ectasia and irregular curvatures of the cornea. It is also preferred for patients who are not suitable for laser treatment or who do not benefit enough from glasses and contact lenses.

Local anaesthesia with drops is used during the procedure. Thin channels are opened in the cornea with the help of laser and ring-shaped implants are placed in these channels. The procedure usually takes 10-15 minutes per eye and does not require stitches.

Corneal Ring implants are permanently placed but can be removed or replaced if necessary. This allows the treatment to be adjusted as required.

This method may not be suitable in advanced keratoconus cases, patients with very thin corneas or people with severe corneal scars. The doctor evaluates whether the patient is suitable after a detailed examination.

This treatment is generally applied to prevent corneal thinning and deformity in keratoconus patients. However, it may not be suitable for patients with very thin corneas or severe vision loss.

During the procedure, the eye is numbed with anaesthetic drops. Riboflavin drops are applied to the cornea and then treated with UV-A light for 10-30 minutes, depending on the protocol. This process is applied to strengthen the biochemical structure of the cornea.

Since local anaesthesia is used during the procedure, no pain is felt. However, there can be marked stinging and watering for the first 2-3 days after the procedure; painkillers ease this discomfort.

Yes, crosslinking can be repeated if necessary. However, this is usually preferred if corneal stability cannot be achieved after the procedure.

It is important to use eye drops regularly after the procedure, not to rub the eyes and to observe hygiene rules to prevent infection. You must follow your doctor's instructions for full recovery of the eye.

Infectious keratitis (bacterial, viral or fungal) can be contagious. The risk of infection through contact lenses or eye make-up increases, especially if hygiene rules are not observed.

If left untreated, keratitis can cause permanent scarring of the cornea, loss of vision or serious complications requiring corneal transplantation.

Yes, prolonged or unhygienic contact lens wear may increase the risk of keratitis. Lenses should be cleaned properly, replaced in a timely manner, and lenses should not be worn while sleeping.

Following hygiene rules, using contact lenses correctly, protecting the eyes (e.g. from injuries), keeping the immune system strong and seeking medical advice immediately at the first sign of an eye infection can help prevent keratitis.

The exact cause of keratoconus is unknown, but genetic predisposition, eye rubbing habit, allergic conditions and some environmental factors are thought to be effective.

Keratoconus is diagnosed with a detailed eye examination. The ophthalmologist can make the diagnosis by analysing the shape and curvatures of the cornea with a method called corneal topography.

Yes, keratoconus is usually a progressive disease. However, the rate of progression may vary from person to person, and in most cases it progresses more rapidly at a younger age.

Glasses can be used in the early stages of keratoconus. However, in advanced cases, glasses are not sufficient and hard contact lenses or other special types of lenses may be required.

Keratoconus is associated with genetic factors and is more common in people with a family history of keratoconus. People with genetic predisposition should have regular eye examinations.

Microcornea itself may not affect vision directly, but it often comes with hyperopia, glaucoma and cataract, and these are what mainly affect vision. Decreased vision and sensitivity to light are common symptoms.

Yes, microcornea is usually associated with genetic factors. It is more common in individuals with a family history. It may also occur as part of some genetic syndromes.

Microcornea may not directly cause vision loss, but is often associated with other eye conditions. These conditions (e.g. glaucoma or cataracts) can lead to vision loss if left untreated.

Yes, microcornea is a risk factor for glaucoma. Intraocular pressure can increase due to a small corneal diameter, which can lead to glaucoma. Glaucoma can be diagnosed and managed early with regular eye checks.

Yes, microcornea is usually seen in both eyes. However, in some cases, it can also be seen in only one eye (unilateral).