😢 Section 23.1 · Infant Crying and Colic

The 'Rule of 3', Differential Diagnosis, Parental Coping, Prevention of Shaken Baby Syndrome, and Evidence-Based Management. Normal crying peaks at 6 weeks; colic affects up to 20% of infants. Nelson Textbook of Pediatrics 22nd Edition.

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📝 25 Clinical Scenarios — Infant Crying & Colic

📇 High‑Yield Review Cards — Colic & Crying

🩺 Clinical Algorithm: Approach to the Crying Infant

🔍 Step-by-Step Algorithm (Nelson 23.1)
1. History: Onset, duration, pattern (rule of 3?), feeding, stool, fever, triggers, parental mental health.
2. Physical exam: Growth parameters, hydration, ENT (hair tourniquet), corneal exam, abdomen, hernias, neurologic.
3. Red flags (organic causes): Corneal abrasion, hair tourniquet (digit/penis), occult fracture, UTI, intussusception, inguinal hernia, anomalous coronary artery.
4. If red flags absent, thriving, and fits rule of 3 → diagnosis of colic.
5. Management: Reassurance, parental coping strategies, avoid shaking, soothing techniques (swaddling, white noise, motion).
6. Follow-up: Ensure resolution by 4 months; if persists or worsens, re-evaluate.
Select a topic for detailed clinical guidance.

📋 Stepwise Management of Infant Colic & Parental Support

🔑 Key Principles — Colic Management (Nelson 23.1)
• Exclude organic disease (UTI, hair tourniquet, corneal abrasion, fracture, hernia, allergy).
• Reassure parents that colic is self-limited, benign, and resolves by 3-4 months.
• CRITICAL: Educate on prevention of shaken baby syndrome — Period of PURPLE Crying program.
• Soothing techniques: swaddling, white noise, rhythmic motion (stroller, car ride), pacifier.
• Parental self-care: Take breaks, use substitute caregivers, timeout for parents.

    ⚡ Reflex Prompts — Crying Infant Scenarios

    📖 Section 23.1 Summary: Infant Crying and Colic