H16.293

Clinical Causes: Viral infections such as herpes simplex virus or adenoviruses Bacterial infections including Staphylococcus or Streptococcus species Allergic reactions to pollen, dust, or pet dander Exposure to environmental irritants like smoke, chemicals, or pollutants Autoimmune disorders that cause inflammation in the eyes Prolonged use of contact lenses leading to irritation or infection Recent eye trauma or injury

Key Symptoms: Redness in both eyes Itching or burning sensation Increased tearing or discharge Blurred vision or sensitivity to light Feeling of grittiness or foreign body in the eyes Swelling of the eyelids Discomfort or pain, especially with exposure to light

Diagnosis Path: Diagnosis typically involves a thorough eye examination by an eye care professional. The process may include evaluating symptoms, conducting visual acuity tests, and inspecting the eyes with a slit lamp microscope. Additional tests like conjunctival swabs or tear film analysis might be performed to identify infectious agents or allergens. Patient history regarding recent exposure or contact lens use can aid diagnosis.

Treatment Protocols: Treatment strategies depend on the underlying cause of the keratoconjunctivitis. Common approaches include: - **Artificial tears or lubricating eye drops** to relieve dryness and discomfort - **Antiviral or antibiotic eye medications** if an infectious cause is identified - **Antihistamines or anti-inflammatory eye drops** for allergic reactions - **Avoidance of irritants and allergens** to prevent worsening - **Proper eye hygiene** and avoiding contact lens wear during active episodes - **Follow-up care** to monitor resolution and prevent complications In some cases, corticosteroid eye drops may be prescribed for severe inflammation, but these require careful supervision due to potential side effects.