with Chief Complaint 'Red Eye': Differential Diagnosis,
Evidence-Based Management, and 2024 Updated Guidelines
PART 1: PATIENT BIO DATA & INITIAL DATA GATHERING
Category Details
Name Ramona Frankel
Age 6 years old
Gender Female
Ethnicity [To be specified in case]
Grade Kindergarten or 1st grade
Source Parent (mother/father) – primary historian
Reliability Parent reliable; child may be unable to provide detailed history
Allergies No Known Drug Allergies (NKDA) – confirm
Chief Complaint: "Red eye" or "My eye is red and goopy"
Encounter Type: Outpatient clinic visit or Urgent Care
2024 Update Note: This case reflects current CDC and AAP
guidelines for the management of conjunctivitis in the pediatric
, population, including updated recommendations for infection
control in school settings and antibiotic stewardship.
PART 2: PAST MEDICAL HISTORY (PMH)
Condition Details Relevance
Recurrent episodes may
Previous eye Any prior
suggest allergic component
infections conjunctivitis?
anatomic issue
Seasonal allergies?
Allergic conjunctivitis comm
Allergies Environmental
in this age group
allergies?
Associated with allergic
Asthma/eczema Atopic history?
conjunctivitis
Upper respiratory
Viral conjunctivitis often
Recent illnesses infection? Ear
accompanies URI
infection?
Measles can present with re
Immunizations Up to date? eye (conjunctivitis, coryza,
cough)
Full term? Any
Birth history
perinatal eye issues?
Developmental
Age-appropriate?
history
Key Questions:
Has Ramona ever had pink eye before?
, Does she have any known allergies (seasonal, environmental)?
Does she have eczema, asthma, or hay fever?
Has she been sick recently with cold symptoms?
Are her immunizations up to date?
PART 3: PAST SURGICAL HISTORY (PSH)
Surgery Details
None No prior surgeries – typical for 6-year-old
PART 4: MEDICATIONS
Current Medications
Medication Dose Frequency Prescriber Purpose
None N/A N/A N/A N/A
Key Questions:
Any eye drops or ointments used recently?
Any oral medications for allergies or other conditions?
Any over-the-counter remedies tried for the red eye?
PART 5: FAMILY HISTORY
Relative Age/Status Medical Conditions
Mother [Age] Allergies? Eczema?
Father [Age] Allergies?
, Relative Age/Status Medical Conditions
Siblings [Ages] Any recent red eye or illness?
Others
Key Questions:
Anyone in the family have red eye recently? (Highly contagious
– viral/bacterial conjunctivitis spreads in households)
Family history of allergies, eczema, asthma?
PART 6: SOCIAL HISTORY
Factor Details Relevance
School Daycare/school = high risk f
Kindergarten/1st grade
attendance conjunctivitis outbreaks
Anyone else at school
Sick contacts Epidemic spread common
with red eye?
Recent travel Any travel?
Pets Any pets?
Handwashing
Hand hygiene Prevention
practices?
Swimming Recent pool exposure? Chlorine irritation possible
Worsens irritation, spreads
Eye rubbing Frequent eye rubbing?
infection
Key Points: