As a Noun
1. Hyponatremia occurs when a person has an abnormally low concentration of sodium in the blood. Too little sodium can cause cells to malfunction and extremely low sodium can be fatal.
2. There appears to be no commonly used Auslan sign for HYPONATREMIA.
3. If you know a sign for HYPONATREMIA used by you or other Auslan users (deaf people or interpreters) please go to "report missing sign" and supply details. Thank you.