Zinc as An Emerging Therapy in the Management of Migraine: A Systematic Review
Abstract
Migraine, a common neurological condition, is characterized by a chronic and recurring headache that affects numerous people globally. Several drugs are available for the treatment and prophylaxis of migraine with their shortfalls. Zinc could play a role in migraine management because of its anti-inflammatory and antioxidant properties. This study was planned to systematically review the scientific databases to gather evidence regarding the role of zinc in the management of migraine. The protocol was registered with the PROSPERO (CRD42023398478). Three databases PubMed, The Cochrane Central Register of Controlled Trials, and Clinicaltrials.gov were searched with the keywords "migraine", "migraine disorders" and "zinc". A literature search led to the retrieval of 35 studies; of these five studies (2 clinical trials and 3 observational studies) were comprised in a systematic review. Clinical trials' risk of bias assessment is low. The review suggested a positive role of zinc in managing migraine however, the evidence requires further strengthening. The available clinical literature on the effectiveness of zinc in migraines is limited; hence, more robust and large clinical trials are required to support the role of zinc in migraines.
How strong is the evidence?
Evidence Hub reads this as a systematic review, done in people. Its evidence level is 1 of 5 (Highest · pooled evidence). Pooled evidence from several studies sits at the top of the evidence pyramid.
Read the paper
Related studies
- Calcium Ions in the Physiology and Pathology of the Central Nervous System
- AI-powered in silico twins: redefining precision medicine through simulation, personalization, and predictive healthcare
- In silico functional, structural and pathogenicity analysis of missense single nucleotide polymorphisms in human MCM6 gene
- In Silico drug repurposing pipeline using deep learning and structure based approaches in epilepsy
- Targeting serotonin receptors with phytochemicals – an in-silico study
- In silico exploration of anti-prostate cancer compounds from differential expressed genes
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.