There are a number of different theories about the cause of migraines, but no one hypothesis can explain the occurrence of migraines in all sufferers. These (sometimes conflicting) theories include: Changes in your brain chemical serotonin.
http://www.healthy-holistic-living.com/this-vitamin-deficiency-causes-migraines-and-headaches-and-here-is-how-to-fix-it.html
When levels drop, blood vessels including those in your brain become swollen and inflamed, which can lead to migraine pain. Vascular constriction in your brain; from initial blood vessel constriction and a drop in blood flow, followed by dilation and stretching of blood vessels, which activates pain-signaling neurons.
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A headache could be caused by a nutritional deficiency. Photo Credit: Todd Wright/Blend Images/Getty Images Whether a dull ache or a splitting pain, frequent headaches can put a damper on your day-to-day activities.
https://www.livestrong.com/article/549466-can-headaches-be-caused-by-a-nutritional-deficiency/
However, here are several of the most commonly reported triggers: 1  Food and Drink: Many people experience migraines when they eat certain foods, especially wheat, dairy (especially pasteurized), sugar, artificial preservatives or chemical additives. 2  Allergies: Including food allergies and food sensitivities, and chemical sensitivities.
http://www.healthy-holistic-living.com/this-vitamin-deficiency-causes-migraines-and-headaches-and-here-is-how-to-fix-it.html
In this latest study, vitamin B6, B12, and folic acid supplements were found to produce a two-fold reduction in migraines over a six-month period. Previous studies, such as a 2004 study in the European Journal of Neurology, have also reported that high doses of B2 (riboflavin) can help prevent migraine attacks.
http://www.healthy-holistic-living.com/this-vitamin-deficiency-causes-migraines-and-headaches-and-here-is-how-to-fix-it.html
This Vitamin Deficiency Causes Migraines and Headaches (and here is how to fix it) More than 300 million people worldwide — about 6 to 7 percent of men and 15 to 18 percent of women — suffer from migraine headaches, which can last anywhere from a few hours to three days.
http://www.healthy-holistic-living.com/this-vitamin-deficiency-causes-migraines-and-headaches-and-here-is-how-to-fix-it.html
Other Causes of Headaches. Although headaches can be attributed to a nutritional deficiency, it's not one of the most common causes.
https://www.livestrong.com/article/549466-can-headaches-be-caused-by-a-nutritional-deficiency/
Headaches can result from a deficiency in two nutrients: magnesium and folate, or vitamin B-9. If you don't get the recommended amount of 320 to 420 milligrams of magnesium a day, depending on your gender and age, you might experience migraine headaches.
https://www.livestrong.com/article/549466-can-headaches-be-caused-by-a-nutritional-deficiency/
A disruption of the subtle energies circulating throughout your body, along with unresolved emotional issues that manifest in your body as headaches. Mutation or dysfunction of certain genes. Are Your Migraines Due to a Vitamin Deficiency?
http://www.healthy-holistic-living.com/this-vitamin-deficiency-causes-migraines-and-headaches-and-here-is-how-to-fix-it.html
In some cases, headaches might be the cause of taking in too much of a certain nutrient rather than not having enough of it. Headaches are a symptom of toxicity of vitamin A, a fat-soluble vitamin, and the mineral zinc.
https://www.livestrong.com/article/549466-can-headaches-be-caused-by-a-nutritional-deficiency/
deficiency that causes headaches
A headache could be caused by a nutritional deficiency.