Staying Healthy
Ask the doctor: Should I have my magnesium level checked?
Q. Should I have my magnesium level checked regularly to make sure I'm getting enough for my bones?
A. You need adequate magnesium, and not just for bone health. It's central to hundreds of biochemical reactions throughout the body and essential for proper nerve, muscle, heart rhythm, and immune function. It also helps regulate blood sugar levels and promotes healthy blood pressure. We get most of the magnesium we need in food (good sources are whole grains, legumes, and dark-green leafy vegetables). Most multivitamins also contain some magnesium.
To continue reading this article, you must log in.
Subscribe to Harvard Health Online for immediate access to health news and information from Harvard Medical School.
- Research health conditions
- Check your symptoms
- Prepare for a doctor's visit or test
- Find the best treatments and procedures for you
- Explore options for better nutrition and exercise
I'd like to receive access to Harvard Health Online for only $4.99 a month.
Sign Me UpAlready a member? Login ».
Disclaimer:
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles.
No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.