Chloride

What This Marker Means

Chloride works with sodium to regulate fluid balance and acid–base status. It helps maintain electrical neutrality in blood. Abnormal chloride levels often track with sodium and CO₂ shifts.

How Alcohol Affects This Marker

Alcohol-related dehydration can increase chloride concentration. Conversely, chronic poor nutrition or electrolyte imbalance from heavy drinking may reduce chloride levels.

How to Discuss With Your Doctor

Ask how your chloride fits with sodium and CO₂ to understand your overall electrolyte status. Discuss recent alcohol intake and hydration to give your doctor context.