Medicine info: Brand names
Medicine info: Active ingredients
Magnesium and your health
Magnesium is a nutrient essential for healthy muscles, nerves, bones and blood sugar levels. Read about the benefits of magnesium.
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Foods high in magnesium
Magnesium is a mineral essential for healthy muscles, nerves, bones and blood sugar levels. Find out which foods are high in magnesium.
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Can magnesium help to reduce anxiety?
Find out about the impact magnesium may have on anxiety symptoms and what you should consider before you take magnesium for anxiety.
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Magnesium deficiency
Magnesium deficiency is when the body doesn’t get all the magnesium it needs. Read more about magnesium deficiency symptoms, diagnosis and causes.
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Magnesium blood test
A magnesium blood test checks your magnesium levels. Find out how to prepare for a magnesium blood test and what your results may mean.
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Blood tests A-Z
From the fasting blood glucose test to the prostate (PSA) test, there are many kinds of blood tests. Browse the index and learn how to prepare for your test.
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Potassium deficiency
Potassium is a mineral that helps nerves and muscles function properly. Read more about potassium deficiency, symptoms, diagnosis and causes.
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Vitamin D test
Vitamin D is important for bone health. A vitamin D blood test checks the level of 25-hydroxy-vitamin D in your blood – find out more here.
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Diuretic medicines
Find out what diuretic medicine is used for, how it works, the most common diuretics and any side effects associated with taking it.
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Parathyroid glands
Your parathyroid glands are small glands that are found in your neck and make parathyroid hormone (PTH). Find out more about PTH here.
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