Acute and Preventive Treatment of Migraine in Adolescent Females
Acute Treatment
- The American Academy of Neurology recommends ibuprofen (10 mg/kg) as the first-line medication for acute migraine treatment in adolescents, which should be administered early in the attack for maximum effectiveness 1
- The American Headache Society suggests that ibuprofen has the strongest evidence as an initial treatment in pediatric and adolescent populations 2, 1
- For mild attacks, bed rest may be sufficient in some cases, according to the American Academy of Neurology 3, 1
- The combination of sumatriptan and naproxen oral is recommended for adolescents with moderate to severe attacks or those who do not respond to nonsteroidal anti-inflammatory drugs (NSAIDs), as per the American College of Neurology 1
- Zolmitriptan nasal spray is an option for moderate to severe attacks, as recommended by the American Headache Society 1
- Sumatriptan nasal spray is also an option for moderate to severe attacks, according to the American Academy of Neurology 1
Preventive Treatment
- The American Academy of Neurology recommends considering preventive treatment in adolescents with frequent, disabling headaches, or medication overuse, with propranolol (80-160 mg daily) as the first-line preventive medication with the strongest evidence 1, 3, 4
- Topiramato (50-100 mg oral daily) and amitriptilina (10-100 mg oral nightly) are alternative first-line preventives, as suggested by the American Headache Society 3
- Flunarizina (5-10 mg daily) is a second-line treatment if propranolol fails or is not tolerated, according to the American College of Neurology 3, 4
Special Considerations in Adolescent Females
- The American College of Obstetricians and Gynecologists recommends considering perimenstrual preventive treatment if attacks are related to menstruation, typically with NSAIDs (naproxen) or triptans (frovatriptán or naratriptán) for 5 days, starting 2 days before the expected first day of menstruation 3
- Combined hormonal contraceptives are contraindicated in women with migraine with aura due to the increased risk of stroke, as per the American Headache Society 3
- When prescribing topiramato or valproato to women of childbearing age, discuss teratogenic effects and recommend effective contraceptive methods and folate supplementation, according to the American Academy of Neurology 4
- Valproato is absolutely contraindicated in women of childbearing age, as recommended by the American College of Neurology 3
Evaluation of Treatment Response
- Evaluate treatment effectiveness 2-3 months after initiation or change of treatment, using headache calendars to document attack frequency, severity, and disability, as suggested by the American Headache Society 3, 4
- Define treatment success as a ≥50% reduction in attack frequency, according to the American Academy of Neurology 4
Critical Warnings
- Do not declare treatment failure before allowing 2-3 months for clinical benefit to manifest, as recommended by the American College of Neurology 4
- Educate patients and families to treat attacks early for better results, according to the American Headache Society 1
- Discuss with patients and families that in many trials, placebo was as effective as preventive medications, particularly in pediatric populations, as per the American Academy of Neurology 1, 4