Age- and sex-related differences in the presentation of paediatric migraine: A retrospective cohort study

Sophie Louise Wilcox1, Allison Marra Ludwick1, Alyssa Lebel2

  • 11 Center for Pain and the Brain, Department of Anesthesiology, Perioperative and Pain Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.

Insights

Migraine presentation in children and adolescents differs by age and sex. Key changes include sex ratio shifts, pain characteristics, and co-occurring anxiety, highlighting developmental influences on pediatric migraine.

Area of Science:

  • Neurology
  • Pediatrics
  • Developmental Neuroscience

Background:

  • Migraine is a prevalent neurological disorder in children and adolescents.
  • Significant knowledge gaps exist regarding age and sex-specific migraine features in pediatric populations.
  • Understanding developmental influences on migraine presentation is crucial for effective management.

Purpose of the Study:

  • To identify how age and sex influence migraine characteristics in pediatric patients.
  • To compare headache features between pre-pubertal children and adolescents.
  • To analyze sex-based differences in migraine presentation across developmental stages.

Main Methods:

  • Retrospective cohort study of 359 pediatric patients diagnosed with migraine.
  • Assessment of headache characteristics via structured intake interviews and clinical examinations.
  • Comparative analysis of migraine features based on age (children ≤12 vs. adolescents >12 years) and sex.

Main Results:

  • Migraine sex ratio shifted from 1:1 in children to 2:1 female predominance in adolescents.
  • Adolescents and female migraineurs reported higher monthly headache frequency.
  • Adolescents were more likely to experience throbbing pain, while children reported more nausea/vomiting.
  • Anxiety comorbidity was higher in adolescents, especially females.

Conclusions:

  • Migraine presentation in pediatric populations is significantly influenced by age and sex.
  • Developmental neuroplasticity during childhood and adolescence impacts migraine symptomology.
  • Recognizing these age and sex variations is essential for tailored pediatric migraine care.

Related Concept Videos

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption01:23

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption

Understanding the physiological differences in the pediatric population is crucial for effective pharmacotherapy. Neonates, infants, and children exhibit significant variations in gastric pH, gastric emptying time, intestinal transit time, and biliary function. These variations profoundly affect oral drug absorption, necessitating a nuanced approach to pediatric dosing.Neonates present with a unique physiological profile, having a gastric pH greater than 4 and faster and more irregular gastric...
377
Prevalence and Incidence01:08

Prevalence and Incidence

In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
2.1K
Pharmacokinetics in Pediatric Patients: Drug Metabolism01:24

Pharmacokinetics in Pediatric Patients: Drug Metabolism

In pediatric care, understanding the nuances of hepatic drug metabolism is crucial, as it significantly differs from that of adults. This divergence is primarily due to the developmental stage of drug-metabolizing enzymes, which affects how medications are processed in the body. In neonates, for instance, the activity of Phase I enzymes—critical for the initial breakdown of drugs—is markedly reduced, functioning at just 20–40% of the levels seen in adults. This reduction poses...
289
Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:  
1.4K
Pharmacokinetics in Pediatric Patients: Drug Distribution01:17

Pharmacokinetics in Pediatric Patients: Drug Distribution

Drug distribution in the pediatric population exhibits unique challenges and considerations due to the physiological differences between children, particularly neonates and infants, and adults. A crucial aspect of pediatric pharmacology is understanding how these differences impact the pharmacokinetics of various drugs, necessitating age-specific dosing strategies to ensure efficacy and safety.Neonates and infants have a higher total body water content, ~75%–90% of their body weight,...
377