Pediatric evaluation is essential for establishing an accurate diagnosis and guiding appropriate treatment for children. It begins with patient identification, the reason for the consultation, and a detailed description of the current illness. It is essential to understand the prenatal, perinatal, and postnatal history, as these stages influence development. Evaluating growth milestones helps verify whether the child is developing appropriately for their age. The vaccination schedule should be up-to-date to prevent disease. It is also important to review the child's medical, surgical, allergy, and family history. Social and nutritional history provides a comprehensive view of the child's environment and habits. The physical examination detects relevant clinical signs. Complementary studies confirm or rule out diagnoses. Finally, an individualized management and follow-up plan is proposed to ensure the child's overall well-being.