Chloride
Kidney blood
What It Is
Chloride is an electrolyte that helps maintain fluid balance and acid-base equilibrium.
Why It Matters
Abnormal chloride levels can indicate dehydration, kidney disease, or acid-base disturbances.
If Levels Are High
High chloride may indicate dehydration, kidney disease, or metabolic acidosis.
If Levels Are Low
Low chloride can occur with prolonged vomiting, chronic lung disease, or metabolic alkalosis.
Preparation
No special preparation required.
How Often to Test
As part of an electrolyte panel, typically annually.
Panels Including This Marker
Important Disclaimer
This information is for educational purposes only and does not constitute medical advice or diagnosis. Results should be interpreted in clinical context by a qualified healthcare professional. If you have severe symptoms or urgent concerns, seek urgent medical help.