Given this evidence, Musher thought the vomiting was caused by the low sodium rather than the other way around.

Many common drugs can cause low sodium, and this patient was on lots of medications.

Very low sodium is 35 milligrams or less, so this soda qualifies.

Those marked "low sodium" may have as few as 35 milligrams.

You'll also be surprised at some of the foods with low (or no) sodium.

I ran several tests but was unable to be sure of the cause of the low sodium.

Hyponatremia (low sodium) has also been seen in some cases.

It is highly prized in the fast food industry, due to its low sodium and high flavor content for a given volume.

Look for food products that say "low sodium" on the package.

Products marked "very low sodium" have no more than 35 milligrams.