How to treat keratoconus
How to treat keratoconus: Keratoconus is a condition that affects the cornea, as it begins to gradually change to become thicker and cylindrical, which affects vision and makes it blurry. This condition is considered a visual problem that may lead to severe vision impairment if not treated early. But with medical development, there are many effective treatment options that can help patients improve their vision.Causes of keratoconus
Keratoconus usually occurs due to several reasons, including:- Genetic factors: In some cases, genetics may be a major reason for the development of this condition.
- Exposure to ultraviolet radiation: Prolonged and excessive exposure to sunlight may accelerate the development of keratoconus.
- Other health conditions: Some diseases, such as Down syndrome, may increase the likelihood of developing keratoconus.
Symptoms of keratoconus and treatment of keratoconus
The most prominent symptoms that may indicate keratoconus are:- Blurred vision: The affected person may feel difficulty seeing things clearly.
- Increased sensitivity to light: The patient may have difficulty adapting to bright light.
- Changes in eye shape: The patient may notice that the shape of his eyes has begun to change noticeably.
Keratoplasty treatment options
There are several ways to treat cornea. Conical, including:- Using glasses or contact lenses: In early cases, glasses or special contact lenses may be used to correct vision. Rigid contact lenses may be the ideal choice in case of treatment.
- Cross-linking treatment: Corneal stabilization therapy is the most common solution in treating keratoconus, in which the corneal tissue is strengthened using ultraviolet light and small amounts of riboflavin. This treatment helps prevent the progression of the disease and significantly improves vision.
- Corneal ring implantation: Rings can be implanted inside the cornea to improve its shape and correct vision, and this method is used in cases where other treatments have not succeeded.
- Surgery: In advanced cases, the doctor may recommend surgery such as implanting an artificial cornea to improve the patient's vision. This is due to the difficulty of treating keratoconus with other methods.