what is the magnesium blood test for?
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A magnesium blood test is used to check to see if you have too little or too much magnesium in the blood. Having too little magnesium, known as hypomagnesemia or magnesium deficiency, is more common than having too much magnesium, which is known as hypermagnesemia.
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Blood serum test is not an accurate measure of magnesium deficiency [Press release]. Office of Dietary Supplements, National Institutes of Health.
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Magnesium sulfate can be used orally as a laxative to relieve occasional constipation, and to treat low levels of magnesium. Known as hypomagnesemia, low magnesium levels can be caused by alcoholism, severe diarrhea, malnutrition, or high calcium levels (hypercalcemia).
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Magnesium may also help your body produce melatonin, a hormone that promotes sleep ( 5 ). Low magnesium levels may negatively affect sleep quality and stress. Some people claim that taking Epsom salt baths can reverse these issues by allowing your body to absorb magnesium through the skin.
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Magnesium helps this process by regulating the neurotransmitters and ultimately calming your nervous system in readiness for sleep. It also works alongside melatonin—a hormone your body produces naturally—to control your body clock and sleep-wake cycles.
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Extreme cases can cause muscle spasms and tremors (shakes that you can't control). Over time, low magnesium can weaken your bones, give you bad headaches, make you feel nervous, and even hurt your heart. It can also lead to low levels of other important minerals like calcium and potassium.
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Magnesium Broad-Spectrum Complex provides comprehensive coverage of an essential heart health nutrient. Supports healthy circulation and blood flow. Helps maintain normal blood pressure levels. Promotes relaxation and dilation of blood vessels and arteries.
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The 25-Hydroxy Vitamin D test is a blood test to help you measure your vitamin D levels. Also known as the 25-OH Vitamin D test and the calcidiol 25-hydroxycholecalcifoerol test.
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How Should I Prepare for a Magnesium Test? You should be able to eat and drink normally unless you're also getting other tests that require fasting beforehand. Tell your doctor about any medicines you take because some drugs might affect the test results.
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Summary Magnesium supplements may improve a number of health markers, such as blood pressure and blood sugar control. It may also reduce your risk of health conditions such as heart disease, migraine, and depression.
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In the body, magnesium helps the heart maintain a healthy rhythm. It also helps regulate blood pressure and the production of cholesterol. High dietary magnesium intake is linked to significantly reduced mortality in people who are at high risk for cardiovascular disease.
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Tell your doctor right away if you have any serious side effects, including: symptoms of a low magnesium blood level (such as unusually fast/slow/irregular heartbeat, persistent muscle spasms, seizures).
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Bleeding disorders: Magnesium seem to slow blood clotting. In theory, taking magnesium might increase the risk of bleeding or bruising in people with bleeding disorders. Diabetes: Diabetes increases the risk for magnesium deficiency. Poorly controlled diabetes reduces how much magnesium the body absorbs.
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A calcium blood test measures the amount of calcium in your blood. Calcium is one of the most important minerals in your body. You need calcium for healthy bones and teeth. Calcium is also essential for proper functioning of your nerves, muscles, and heart. About 99% of your body's calcium is stored in your bones.
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An adult body contains approximately 25 g magnesium, with 50% to 60% present in the bones and most of the rest in soft tissues [4]. Less than 1% of total magnesium is in blood serum, and these levels are kept under tight control.
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['Provides Magnesium. Magnesium is the fourth most abundant mineral in the body, the first being calcium. ... ', 'Promotes Sleep and Stress Reduction. ... ', 'Helps With Constipation. ... ', 'Exercise Performance and Recovery. ... ', 'Reduced Pain and Swelling.']
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An anion gap blood test is a way to check the levels of acid in your blood. The test is based on the results of another blood test called an electrolyte panel. Electrolytes are electrically charged minerals that help control the balance of chemicals in your body called acids and bases.