A recent study involving multiple research institutions found that increases in temperature significantly raise the likelihood of migraine attacks.
The research highlighted the effectiveness of Fremanezumab, a drug that counters migraines by inhibiting a pain-transmitting protein, showing that it can nullify temperature-related migraine triggers. These findings offer potential for broader migraine relief influenced by weather conditions.
Migraine and Temperature
As temperatures rise, so do chances for migraine attacks, according to a new study from a team of researchers at the University of Cincinnati College of Medicine, Icahn School of Medicine at Mount Sinai, Errex Inc. and Teva Pharmaceuticals USA. Inc.
“Weather change is one of the most common trigger factors for migraine,” says Vincent Martin, MD, director of the Headache and Facial Pain Center at UC’s Gardner Neuroscience Institute and UC Health physician. He is the study’s lead author and president of the National Headache Foundation.
Key Findings From the Fremanezumab Study
These findings from the study, which looked at use of Fremanezumab and whether it could prevent headaches caused by temperature increases, will be presented at the American Headache Society’s 66th Annual Scientific Meeting, June 13-16 in San Diego, California.
Produced by Teva Pharmaceuticals USA. Inc., Fremanezumab is sold under the brand name AJOVY®, administered by injection under the skin, and is part of a set of monoclonal antibodies that have hit the market in the past six years to treat migraine in patients. This class of drugs blocks a protein known as CGRP (calcitonin gene-related peptide) which is responsible for transmission of pain in the brain and nervous system.
Migraines
A migraine is not just a bad headache; it’s a severe medical condition that can profoundly impact quality of life. It presents as a recurrent, pulsating pain usually confined to one side of the head, often triggered by various factors including stress, hormonal changes, dietary choices, and environmental changes. People suffering from migraines might experience aura, visual or sensory disturbances that precede the headache, signaling its onset.
Impact of Temperature on Migraine Frequency
Researchers cross-referenced 71,030 daily diary records of 660 migraine patients with regional weather data and found that for every temperature increase of 10 degrees