Amador County Republican Party added a new photo â at Detert Park. Â· October 4, 2017 Â· Jackson, CA Â· Amador County Republican Party added a new photo â at Detert Park.
The list of signs and symptoms mentioned in various sources for Hyponatremia includes the 10 symptoms listed below: 1  Low blood sodium level. 2  Nausea - severe hyponatremia. 3  Vomiting - severe hyponatremia.  Headache - severe hyponatremia.
Hyponatremia is caused by conditions such as water retention and renal failure that result in a low sodium level in the blood. Pseudohyponatremia occurs when too much water is drawn into the blood; it is commonly seen in people with hypoglycemia (low blood sugar).ymptoms of hyponatremia are related to the severity and the rate at which the conditions develop. The first symptoms are fatigue, weakness, nausea, and headache. More severe cases cause confusion, seizure, coma, and death.