A magnesium blood test measures the amount of magnesium, an important mineral, in your blood. Your body needs magnesium from your diet to help your muscles, nerves, heart, and immune system work ...

While most healthy people can maintain normal magnesium levels through diet, certain health conditions can cause levels to drop too low in the body, potentially leading to a deficiency (hypomagnesemia ...

DEAR DR. ROACH: I recently read in your column that you test your patient’s magnesium levels when they have been on long-term proton-pump inhibitors (PPIs). When I asked my doctor to include this in ...

DEAR DR. ROACH: I recently read in your column that you test your patient’s magnesium levels when they have been on long-term proton-pump inhibitors (PPIs). When I asked my doctor to include this in ...

Dear Dr. Roach: I recently read in your column that you test your patient's magnesium levels when they have been on long-term proton-pump inhibitors (PPIs). When I asked my doctor to include this in ...

Some research suggests a link between magnesium levels in the body and multiple sclerosis (MS). However, other research has found no link. Magnesium deficiency and MS have overlapping symptoms, such ...

A new study, published in the journal Nutrients, investigates factors associated with cognitive performance in older adults. In agreement with previous research, it finds that age, body mass index ...

Laura Schober is a writer and editor specializing in health, food, wellness, beauty, and lifestyle content. Laura is also a seasoned communications professional who has previously worked in the ...