Related Experiment Video
Updated: Jul 3, 2026

3D-Neuronavigation In Vivo Through a Patient's Brain During a Spontaneous Migraine Headache
Published on: June 2, 2014
Formaldehyde, aspartame, and migraines: a possible connection.
Sharon E Jacob1, Sarah Stechschulte
1Department of Dermatology and Cutaneous Surgery, University of Miami, Miami, FL, USA.
Aspartame, an artificial sweetener, may trigger migraines in children and adolescents. This study links aspartame consumption to formaldehyde sensitivity, a potential cause of these headaches.
Area of Science:
- Neurology
- Toxicology
- Dermatology
Background:
- Aspartame is a common artificial sweetener.
- Aspartame metabolism produces formaldehyde.
- A link between aspartame and pediatric/adolescent migraines is suspected.
Observation:
- This case series investigates aspartame-associated migraines.
- The study focuses on patients with positive formaldehyde patch tests.
- Clinical relevance of formaldehyde reactions in aspartame consumers is examined.
Findings:
- Presents the first case series on aspartame-associated migraines.
- Demonstrates clinically relevant positive reactions to formaldehyde in patch testing.
- Establishes a potential link between aspartame ingestion, formaldehyde metabolism, and migraines.
Implications:
- Suggests formaldehyde sensitivity as a mechanism for aspartame-induced migraines.
- Highlights the importance of considering artificial sweeteners in migraine etiology.
- Informs potential diagnostic and management strategies for pediatric and adolescent migraines.
Related Concept Videos
Local Anesthetics: Adverse Effects
Once absorbed into the systemic circulation, local anesthetics can affect the organs that depend on the functioning of sodium...
Stimulants
Cocaine can be administered via snorting, injection, or smoking. It primarily functions by blocking the reuptake of dopamine, resulting in a euphoric high characterized by an intense sensation of happiness and...
Olfactory Receptors: Location and Structure
Drugs Affecting Neurotransmitter Synthesis
Cognitive Enhancers: Cholinesterase Inhibitors and NMDA Receptor Antagonists
Role of Neurotransmitters in Memory
Glutamate and Synaptic Plasticity
Glutamate, the brain's main excitatory neurotransmitter, is critical for...
