diff --git a/education/nutrition/Water.md b/education/nutrition/Water.md
index aac1ad5..5c4c1a8 100644
--- a/education/nutrition/Water.md
+++ b/education/nutrition/Water.md
@@ -29,4 +29,10 @@
 	 - Dark urine
 	 - No tears
 	 - Sunken eyes
- - If not corrected, dehydration can lead to death
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+ - If not corrected, dehydration can lead to death
+# Hyponatremia
+- Water intoxication is a condition that occurs when too much water is consumed in a short period of time or kidneys can't filter water from blood
+	- Excess water dilutes sodium concentration of blood
+	- Results in hyponatremia
+		- Low blood sodium
+	- Symptoms: confusion, dizziness, headache, can lead to death
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