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Summary of Conjunctivitis
Conjunctivitis is inflammation of the conjunctiva, the outermost layer of the eye. The most common cause is viral infection by adenovirus, but can also be caused by allergens or bacterial infection. Typical symptoms include itching in the eye with redness, itching, and purulent discharge if bacterial infection. In general, vision is unaffected. Treatment is aimed at the underlying disorder: anti-allergic eye drops can be used for allergies; topical antibiotics are used for bacterial infection; viral infections often resolve by themselves, but certain infections like herpes virus keratitis require specialist care.




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Eyes, ears, nose and throat pathology review



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High Yield Notes
13 pages


16 flashcards

USMLE® Step 1 style questions USMLE

7 questions

USMLE® Step 2 style questions USMLE

12 questions

A 62-year-old male returns to your office because of eye discomfort for the past month. He complains of purulent discharge from both eyes that keeps his eyes stuck shut in the mornings. He was previously seen two weeks ago and given ciprofloxacin antibiotic ointment for presumed bacterial conjunctivitis. He states that "things just haven't gotten any better." Eversion of the lower eyelid on physical examination shows follicles on the inflamed conjunctiva. Which of the following elements of the patient's history would be the most helpful to correctly diagnose him?

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