Pterjium

Pterjium

Pterygium is a condition that occurs in the conjunctiva of the eye, typically developing as a result of exposure to external factors such as wind, dust, and sunlight. It usually starts from the white part of the eye and can grow towards the surface of the cornea. Here is a general patient information about pterygium:

1. Symptoms:

  • Redness and burning sensation in the eyes
  • Itching and dryness
  • Blurred vision
  • Sensation of a bump or elevation in the eye
  • Yellowish lesion or tissue growth in the eye

2. Causes:

  • Pterygium often develops due to prolonged exposure to sunlight, wind, dust, and other external factors.
  • Genetic factors, dry eyes, and a weakened immune system can increase the risk of pterygium.

3. Diagnosis:

  • An eye doctor diagnoses pterygium by evaluating symptoms and conducting an examination.
  • If necessary, corneal mapping (topography) or other eye tests may be performed.

4. Treatment:

  • In the early stages, pterygium usually does not require treatment unless it causes symptoms.
  • If symptoms are severe or affecting vision, your doctor may prescribe eye drops, ointments, or glasses.
  • Surgical removal (excision) may be considered, but careful evaluation is needed due to the risk of recurrence.

5. Surgery:

  • Pterygium surgery involves removing the pterygium and then covering the cornea with transplanted tissue.
  • Surgery is usually performed under local anesthesia, and patients can often be discharged the same day.

6. Recovery Process:

  • Significant improvement is usually seen within a few days after surgery.
  • The use of eye drops and glasses can support the healing process.
  • Regular eye examinations are important due to the possibility of pterygium recurrence.

7. Preventive Measures:

  • It is important to protect the eyes by using sunglasses, wearing protective glasses in dusty or windy environments, etc.

The treatment of pterygium can vary depending on the severity of the condition, symptoms, and the patient’s overall health. Patients should consult an eye doctor about their symptoms or concerns and follow the recommended treatment plan.