What Deficiency Causes Severe Migraines?
Migraines can be attributed to various causes, including deficiencies in essential nutrients. Many studies suggest that deficiencies in magnesium, vitamin D, iron, and B vitamins can increase the risk of migraine headaches.
Magnesium Deficiency
Magnesium is an essential mineral for many bodily functions, including energy production, sleep regulation, and proper nerve function. Studies suggest that a magnesium deficiency can lead to an increased frequency and severity of migraines. Low magnesium levels can also cause constriction of the blood vessels, which can lead to headaches. Low magnesium levels can be caused by chronic stress, alcohol consumption, and certain medications.
Vitamin D Deficiency
Vitamin D is essential for healthy bones, muscles, and the immune system. Studies suggest that vitamin D deficiency can increase the risk of migraines. Vitamin D is synthesized in the skin when exposed to sunlight, so those who do not get enough sun exposure are at risk for deficiency. Additionally, people who have digestive issues, such as celiac disease, may have difficulty absorbing vitamin D from food.
Iron Deficiency
Iron is necessary for the production of red blood cells, which carry oxygen throughout the body. Iron deficiency, also known as anemia, can lead to a decrease in oxygen and an increase in inflammation, both of which can trigger migraines. Iron deficiency is most common in women due to blood loss during menstruation, but it can also be caused by a diet that lacks iron-rich foods.
B Vitamin Deficiency
B vitamins are essential for energy production, proper brain function, and healthy nerve cells. Studies suggest that a deficiency in any of the B vitamins can increase the risk of migraines. B vitamin deficiencies can be caused by a diet that lacks B-rich foods, or by certain medical conditions that interfere with nutrient absorption.
If you suffer from frequent or severe migraines, you should talk to your doctor about your diet and lifestyle habits. They may suggest that you get your nutrient levels tested and consider supplementing with magnesium, vitamin D, iron, or B vitamins.