These include sweating, facial pressure, and flushing.
What Is MSG?
In people with a history ofmigraines, MSG can be a trigger.
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In this instance, people usually report a classic throbbing or pulsating headache.
The mechanism behind why MSG may give you a headache is not fully understood and more research is needed.
MSG is an excitatory amino acid that binds to NMDA receptors in the brain.
Foods that commonly contain added MSG are soy sauce, canned vegetables, soups, and processed meats.
Look for these terms:
When dining out, ask if the restaurant uses MSG ingredients.
For example, if you weigh 150 pounds, drink at least 75 ounces of water.
Adequate hydration will help your kidneys to process MSG and flush it from your system.
In addition, limit sodium intake until symptoms dissipate.
Sodium promotes water retention and will make it harder for your body to release the MSG through urination.
National Headache Foundation.Monosodium glutamate (MSG).
Popkin BM, D’Anci KE, Rosenberg IH.Water, hydration, and health.Nutr Rev.
2010;68(8):439-58. doi:10.1111/j.1753-4887.2010.00304.x
Cleveland Clinic.What can I do to avoid headache and migraine triggers?
Mayo Clinic.What is MSG?
Is it bad for you?
National Headache Institute.MSG and headaches: What is the relationship?
